Group 1: Innovation in Medical Technology - Innovation Medical (002173) has established itself in the medical service sector, focusing on brain-computer interface (BCI) technology for clinical applications, particularly in neuro-rehabilitation and cardiovascular treatment [1][20] - The company's BCI-4000 product is in Phase III clinical trials, utilizing invasive electrodes to collect brain signals for device control, aiding rehabilitation for high-level paraplegics [1][20] - With the implementation of insurance reimbursement policies for BCI, the clinical transition process is expected to accelerate, potentially leading to significant growth in the neuro-rehabilitation business [1][20] Group 2: Digital Entertainment and AI Integration - Talking Tom (300459) leverages its popular IPs in digital entertainment and is actively exploring the integration of AI with brain-computer interfaces to create immersive interactive experiences [2][21] - The core business includes IP operation, mobile app development, and digital content creation, focusing on leisure and children's education [2][21] - The company aims to develop brain-controlled games and immersive entertainment applications, enhancing user engagement and monetization capabilities [2][21] Group 3: Precision Components in Medical Devices - Meihua Medical (301363) specializes in manufacturing precision medical components, providing essential support to global medical device companies, and has recently entered the brain-computer interface supply chain [3][22] - The company produces components for cardiovascular and neuro-interventional devices, including precision structural parts for BCI equipment [3][22] - As demand for BCI devices increases, the company anticipates a steady growth in orders for precision components, enhancing collaboration with BCI firms [3][22] Group 4: AI and Brain-Computer Interface Algorithms - Yanshan Technology (002195) focuses on brain-like intelligence and AI, with a strong emphasis on developing neural signal decoding algorithms for brain-computer interfaces [4][23] - The company aims to optimize brain signal decoding efficiency through AI algorithms, enhancing the precision control capabilities of BCI devices [4][23] - As the demand for algorithm precision in BCI increases, the company expects growth in algorithm licensing and system integration services [4][23] Group 5: Network Solutions for Brain-Computer Interfaces - StarNet Ruijie (002396) is a leading provider of network equipment and solutions, exploring network support solutions for brain-computer interface applications [5][25] - The company offers high-speed data transmission and processing solutions for BCI devices, facilitating real-time brain signal transmission and cloud analysis [5][25] - With the rising demand for data transmission efficiency in BCI, the company anticipates continued growth in high-speed network equipment demand [5][25] Group 6: Pain Management and Neuroregulation - Aipeng Medical (300753) specializes in pain management and neuroregulation, exploring the application of brain-computer interfaces in postoperative pain relief and neuro-rehabilitation [6][26] - The company focuses on developing devices for pain management and neuroregulation, aiming to enhance treatment efficiency through brain-computer technology [6][26] - As the demand for neuro-rehabilitation grows, the application of BCI in medical settings is expected to accelerate [6][26] Group 7: Security and Identity Verification - Entropy Technology (301330) leverages biometric recognition and identity verification technologies, applying brain-computer interfaces in security and identity authentication [7][27] - The company provides solutions for financial, governmental, and transportation sectors, focusing on the development of BCI applications for secure interactions [7][27] - As the demand for precision and security in identity verification increases, the potential for BCI applications in security will gradually be realized [7][27] Group 8: Smart Control Components and IoT Solutions - Yingqu Technology (002925) specializes in smart control components and IoT solutions, providing essential support for brain-computer interface devices [8][28] - The company serves consumer electronics and smart home sectors, offering smart control components that facilitate intelligent interaction and data collection for BCI devices [8][28] - With the rising demand for intelligent BCI devices, the company expects a continuous increase in orders for smart control components [8][28] Group 9: Precious Metal Materials for BCI Electrodes - Guiyan Platinum (600459) focuses on the research and production of precious metal materials, providing critical materials for brain-computer interface electrodes [9][29] - The company supplies platinum-based alloy materials that enhance the biocompatibility and signal stability of BCI electrodes [9][29] - As the demand for mass production of BCI electrodes increases, the company anticipates a steady growth in orders for precious metal materials [9][29] Group 10: Automotive Applications of Brain-Computer Interfaces - Yachuang Electronics (301099) is exploring the application of brain-computer interfaces in smart driving, focusing on automotive-grade chips and power semiconductors [10][30] - The company aims to implement brain control technology for vehicle operation, opening new possibilities in automotive intelligence [10][30] - As the demand for human-machine interaction in smart driving increases, the potential for BCI applications in the automotive sector will gradually be realized [10][30] Group 11: Industrial Applications of Brain-Computer Interfaces - Zhongke Information (300678) focuses on intelligent monitoring and industrial detection, applying brain-computer interfaces in industrial settings [11][31] - The company aims to utilize brain signals for equipment status monitoring and fault prediction, enhancing industrial efficiency [11][31] - As the demand for monitoring precision in industrial automation increases, the application of BCI in industrial settings is expected to accelerate [11][31] Group 12: Third-Party Testing for BCI Compliance - Puni Testing (300887) is a leading third-party testing organization, providing compliance testing services for brain-computer interface devices [12][32] - The company offers testing for biocompatibility and electromagnetic compatibility, ensuring the safety and compliance of BCI products [12][32] - As the BCI industry matures, the demand for compliance testing services is expected to grow, supporting the healthy development of the industry [12][32] Group 13: Flexible Materials for BCI Devices - Pulit (002324) specializes in the research and production of polymer materials, providing essential flexible packaging materials for brain-computer interface devices [13][33] - The company enhances the durability and biocompatibility of BCI devices through its flexible packaging solutions [13][33] - As the demand for flexible materials in BCI devices increases, the company anticipates a steady growth in orders for packaging materials [13][33] Group 14: Intelligent Equipment and Robotics - Tianqi Co., Ltd. (002009) focuses on intelligent equipment manufacturing and industrial automation, exploring the application of brain-computer interfaces in industrial robotics [14][34] - The company aims to implement brain control technology for precise robotic operation, enhancing manufacturing efficiency [14][34] - As the demand for precision in industrial automation increases, the application of BCI in robotics is expected to accelerate [14][34] Group 15: Medical Rehabilitation and Training - Chengyitong (300430) specializes in pharmaceutical intelligent manufacturing and rehabilitation equipment, exploring the application of brain-computer interfaces in rehabilitation training [15][35] - The company focuses on optimizing rehabilitation plans through brain control technology, enhancing training efficiency [15][35] - As the demand for neuro-rehabilitation grows, the application of BCI in medical settings is expected to accelerate [15][35] Group 16: Military Communication and Navigation - Haige Communication (002465) is a core enterprise in military communication and navigation, providing specialized support for brain-computer interfaces [16][36] - The company offers military communication and data transmission solutions for BCI devices, enhancing interaction in specialized scenarios [16][36] - As the demand for BCI in military applications increases, the need for communication equipment is expected to grow [16][36] Group 17: Smart Terminals and Information Systems - Nanjing Panda (600775) leverages electronic manufacturing and communication technology, exploring the application of brain-computer interfaces in smart terminals [17][37] - The company aims to implement brain control technology for device operation, opening new possibilities in consumer electronics [17][37] - As the demand for interactive methods in smart terminals increases, the potential for BCI applications in consumer electronics will gradually be realized [17][37] Group 18: Biocompatible Coatings for BCI Devices - Taihe Technology (300801) specializes in fine chemicals and water treatment materials, providing essential biocompatible coating materials for brain-computer interface devices [18][38] - The company enhances the safety and durability of BCI devices through its biocompatible coatings [18][38] - As the demand for biocompatibility in BCI devices increases, the company anticipates a steady growth in orders for coating materials [18][38] Group 19: Cardiovascular and Neurointerventional Applications - Lepu Medical (300003) focuses on cardiovascular and neurointerventional fields, exploring the application of brain-computer interfaces in cardiac rehabilitation and neuroregulation [19][39] - The company aims to optimize treatment plans through brain control technology, enhancing rehabilitation efficiency [19][39] - As the demand for cardiovascular and neuro-rehabilitation grows, the application of BCI in medical settings is expected to accelerate [19][39] Group 20: Intelligent Nursing and Patient Monitoring - Yahua Electronics (301337) specializes in medical information systems and intelligent nursing devices, exploring the application of brain-computer interfaces in patient monitoring [20][40] - The company aims to utilize brain signals for real-time patient status monitoring, enhancing medical service efficiency [20][40] - As the demand for precise monitoring in medical services increases, the application of BCI in healthcare settings is expected to accelerate [20][40]

Quantum Technology - The team from the University of Science and Technology of China achieved significant breakthroughs in scalable quantum networks, including the construction of a basic module for scalable quantum repeaters, which realized an entanglement lifetime of 550 milliseconds, surpassing the establishment time of 450 milliseconds, thus overcoming a core bottleneck in quantum network expansion [4][5] - The team also achieved device-independent quantum key distribution (DI-QKD) over a 100-kilometer fiber link, improving the distance by over 100 times compared to previous best experimental levels, marking a milestone in quantum communication and expanding China's international leading position in this field [4][5] Biomanufacturing - The Shenzhen Advanced Institute of Technology developed a programmable integration platform for functional molecules, enabling applications in biomanufacturing, biosensing, and flexible electronics. This platform combines metabolic sugar engineering with click chemistry, allowing for precise covalent integration of various functional molecules [6][7] - OpenAI partnered with Ginkgo Bioworks to create an AI-driven automated experimental system that reduced the production cost of cell-free protein synthesis (CFPS) by approximately 40% and reagent costs by 57% [8] Hydrogen Energy and Nuclear Fusion - The Zhongneng Construction's Songyuan Hydrogen Energy Industrial Park project has produced over 10,000 tons of green ammonia and received EU certification, validating the integrated commercial loop of green electricity, green hydrogen, and green ammonia [9][10] - Shenzhen University's team achieved important breakthroughs in the preparation of key materials and components for fusion reactors, mastering mature technology for the first wall of fusion reactors, which will support domestic fusion reactor construction and development [10] Brain-Computer Interface - Borui Kang initiated the listing guidance process, marking a shift from research investment to market expansion for brain-computer interface technology. The company’s NEO product has completed over 32 implant surgeries with no adverse reactions, demonstrating the safety and feasibility of its minimally invasive implantation method [12][14] - Research from the Chinese Academy of Sciences established a new optogenetic technology for visual brain-computer interfaces, allowing for high-precision, long-term optical stimulation of the visual cortex, representing a significant advancement in sensory information input technology [15][17] Embodied Intelligence - Microsoft Research released a new robot model, Rho-alpha, which integrates multimodal perception capabilities, including visual, language, and tactile data, aimed at enhancing the application of embodied intelligence in unstructured environments [19] 6G and Commercial Space - The Beijing University of Posts and Telecommunications made significant progress in 6G channel modeling, with their model being included in the international 6G standard system by 3GPP [20] - The FCC accepted SpaceX's application for an orbital data center, which aims to create a satellite constellation of up to 1 million satellites to support advanced AI models and applications, indicating rapid regulatory progress [22]

Core Viewpoint - The article discusses a breakthrough in the development of a stretchable flexible electrode for brain-machine interfaces, which addresses the challenges faced by traditional electrodes in dynamic brain environments [2][7][10]. Group 1: Technology Breakthrough - A research team led by Fang Ying has developed a stretchable flexible electrode that combines high-throughput signal acquisition with biomechanical compliance, overcoming the limitations of traditional linear electrodes [2][10]. - The new design utilizes a reconfigurable spiral array that allows the electrode to adapt to the brain's movements, significantly reducing mechanical stress on soft brain tissue [10][11]. - The electrode has been successfully tested in monkeys, achieving stable signal acquisition from 1024 channels and demonstrating long-term compatibility with brain tissue [12][14]. Group 2: Application and Validation - The electrode was implanted in a monkey's brain, allowing for the collection of over 700 cortical neuron activities, with no significant signal degradation observed after 22 weeks [14]. - The research team successfully decoded the monkey's movement intentions using the electrode, indicating its potential for assisting patients with motor function disabilities [16][17]. Group 3: Company Background and Commercialization - The technology is backed by Zhiren Medical, founded in April 2022, focusing on the development of invasive flexible brain-machine interface platforms [18][20]. - Zhiren Medical has raised over 500 million yuan in funding, with plans to advance clinical trials and establish a mass production system [20]. - The company has developed a complete system for hardware, software, decoding algorithms, and automated implantation robots, with patents granted in China and the U.S. [20]. Group 4: Industry Context and Future Prospects - The advancement aligns with the accelerating global brain-machine interface industry, with competitors like Neuralink planning large-scale production by 2026 [24]. - The Chinese government has included brain-machine interfaces in its "14th Five-Year Plan," supporting the industry's growth and development [24][25]. - The market for brain-machine interfaces in China is projected to reach 10 to 14 billion yuan by 2030, with over 200 companies currently operating in the sector [24].

Investment Rating - The industry investment rating is optimistic (maintained) [3] Core Insights - Neuralink brings new insights: brain-machine interfaces (BMIs) are expected to become the preferred method for human-machine communication, reaching a broader market [6] - Domestic policies and industry window periods for BMIs resonate, with a significant increase in clinical cases in China [7] - BMIs are deeply integrated with large models and embodied intelligence technologies, significantly accelerating application deployment speed [8] Summary by Sections Neuralink's Development - Neuralink, founded in 2016, has a valuation of over $9 billion as of June 2025, focusing on high-bandwidth invasive BMI technology to enhance communication efficiency [16] - The first product, Telepathy, is expected to be mass-produced in 2026, targeting severe groups with disrupted communication pathways, such as spinal cord injury and ALS patients [9][25] Progress in China's Brain-Machine Interface - The Chinese Brain Plan (2021-2030) is entering a critical implementation phase, with BMIs recognized as a future industry [73] - The Ministry of Industry and Information Technology and other departments issued opinions to promote BMI industry innovation, aiming for significant technological breakthroughs by 2027 and enhanced innovation capabilities by 2030 [75] - Clinical research on invasive BMIs in China has significantly increased, with several institutions entering clinical trial phases [8][41] Integration with AI and Embodied Intelligence - The integration of BMIs with large models enhances generalization capabilities and accelerates application deployment, addressing core bottlenecks in BMIs [8] - The combination of BMIs and embodied intelligence aims to create more powerful physical interfaces for human intentions, with applications in rehabilitation and robotics [8] Market Opportunities - The primary market for BMIs currently lies in the medical field, helping patients communicate and live like ordinary individuals [68] - The potential for BMIs extends beyond medical applications, with future possibilities including enhanced human-AI interaction and control of complex machinery [70]

Investment Rating - The industry investment rating is "Outperform the Market," indicating that the industry index is expected to perform better than the benchmark index over the next 6-12 months [33]. Core Insights - Significant breakthroughs in brain-computer interface and quantum communication technologies are expected to accelerate the development of related industrial chains, with a focus on companies such as Jiayuan Technology, iFlytek, Wanda Information, Anheng Information, and Guodun Quantum [4][2]. - The first brain-controlled acupuncture rehabilitation equipment has been successfully implemented, marking a substantial advancement in the medical application of brain-computer interfaces [2][13]. - Shanghai has identified brain-computer interfaces and semiconductors as key future industries, providing strong policy support for their development [15][16]. - The University of Science and Technology of China has achieved major breakthroughs in quantum networking, paving the way for practical quantum communication [17][19]. - Waymo has completed a significant financing round of $16 billion, indicating a new phase of development in the autonomous driving industry [20][21]. Summary by Sections Brain-Computer Interface - The first brain-controlled acupuncture rehabilitation platform, "Shengong-Hua Tuo," has been launched, integrating advanced brain-computer interface technology with traditional acupuncture for personalized treatment [13][14]. - This technology has been validated through space experiments, enhancing its reliability and potential for widespread clinical application [14]. Quantum Communication - The University of Science and Technology of China has made two critical advancements in quantum networking, addressing long-standing challenges in the field and significantly extending the distance for quantum key distribution [17][19]. - These breakthroughs position China as a leader in quantum communication, with implications for national security and information protection [19]. Autonomous Driving - Waymo's recent financing of $16 billion has raised its post-money valuation to $126 billion, reflecting strong growth in its business operations [20]. - The company plans to expand its services to over 20 cities globally, indicating a shift from technology validation to large-scale commercial operations in the autonomous driving sector [21].

Group 1: Quantum Technology - The team from the University of Science and Technology of China achieved significant breakthroughs in scalable quantum networks, including the construction of a basic module for scalable quantum repeaters and the realization of device-independent quantum key distribution (DI-QKD) over a distance of 100 kilometers, improving previous international experimental levels by over two orders of magnitude [4][5]. - The successful implementation of a quantum repeater with an entanglement lifetime of 550 milliseconds, exceeding the entanglement establishment time of 450 milliseconds, marks a critical advancement in quantum communication, enabling the construction of a kilometer-scale quantum internet [5]. Group 2: Biomanufacturing - The Shenzhen Advanced Institute of Technology developed a programmable integration platform for functional molecules, which opens up new applications in biomanufacturing, biosensing, and flexible electronics [6][7]. - OpenAI partnered with Ginkgo Bioworks to create an AI-driven automated experimental system that significantly reduces the production costs of cell-free protein synthesis (CFPS) by approximately 40% and reagent costs by 57% [8]. Group 3: Hydrogen Energy and Nuclear Fusion - The China Energy Construction Group's Songyuan hydrogen energy industrial park project has produced over 10,000 tons of green ammonia and received EU certification, validating the integrated commercial model of "green electricity - green hydrogen - green ammonia" [9][10]. - Shenzhen Energy signed a contract for a 505MW wind-solar hydrogen project with a total investment of approximately 8 billion, covering both upstream and downstream sectors [12]. Group 4: Brain-Computer Interfaces - The company Borui Kang has initiated the process for its initial public offering (IPO), marking a transition of invasive brain-computer interface technology from research to commercialization [13][15]. - A research team from the Chinese Academy of Sciences developed a novel optogenetic technique for visual brain-computer interfaces, enabling high-precision, long-term optical stimulation of the visual cortex, representing a significant advancement in sensory information input [16][18]. Group 5: Embodied Intelligence - Microsoft Research introduced a new robot model, Rho-alpha, which integrates multimodal perception capabilities, including visual, language, and tactile data, aimed at enhancing the application of embodied intelligence in unstructured environments [21]. Group 6: 6G and Commercial Space - A research team from Beijing University of Posts and Telecommunications made significant progress in 6G channel modeling, with their work being included in the international 6G standard framework by 3GPP [22]. - The U.S. Federal Communications Commission (FCC) accepted SpaceX's application for an orbital data center, which aims to establish a satellite constellation of up to 1 million satellites to support advanced AI models and applications [25]. Group 7: Future Industry Catalysts - A table summarizing key catalytic events for six future industries in 2026 was provided, highlighting important milestones and conferences that investors should track [26][27].

Summary of Key Points from Conference Call Records Industry Overview 1. PCB (Printed Circuit Board) - The PCB sector has shown weak performance since Q4 of last year, primarily due to divergent market views on orthogonal backplane solutions, with some believing they may be replaced by copper cables/CPO or delayed until 2028. However, the orthogonal backplane is currently progressing steadily and is expected to enter mass production in H2 2027. Leading companies are experiencing stock price stagnation due to these divergences, highlighting their cost-effectiveness. Recommended companies include Dongshan Precision, Shenghong Technology, and Huidian Co. [1] - The CoWoP (Chip on Wafer on PCB) solution has stronger certainty, can reduce costs, improve efficiency, and bypass the shortage of substrate capacity. The value per square meter of PCB may increase several times, potentially reaching tenfold, with product launches expected by the end of 2027 and full implementation in 2028. Recommended companies in this direction include Pengding Holdings, Shennan Circuit, and Xinsong Technology. [1] 2. Storage - Contract prices remain in an upward cycle despite fluctuations in spot prices. Module companies are expected to see explosive Q1 performance, with Jiangbolong and Demingli realizing low-priced inventory. Recommended design companies include Zhaoyi Innovation (with a profit expectation of 6 billion) and Puran Co., Beijing Junzheng, and Hengshuo Co. [2] - Demand for memory modules is driven by AI servers and general servers, with recommendations for Lanke Technology (long-term profit of 10 billion) and Jucheng Co. (long-term profit of 1.5 billion). [2] 3. Communication - The recent decline in optical modules is related to the pullback of US tech stocks and speculation around CPO concepts. However, industry sources (such as Coherent and Xuchuang) indicate that CPO's potential to replace optical modules in ScaleOut scenarios is low, suggesting that short-term speculation may be excessive. [2] - North American cloud service providers have exceeded capital expenditure guidance for 2026 (620 billion, up 65% year-on-year), indicating potential accelerated demand for optical modules in 2027. Key upcoming catalysts include Nvidia's quarterly report (February 26), GTC conference (March), and OFC exhibition (NPO product showcase). Recommended companies include Zhongji Xuchuang, Xinyisheng, and Dongshan Precision. [2] - For copper connections as a Plan B alternative to orthogonal backplanes, companies to watch include Luxshare Precision, Wokai Nuclear Materials, and Huiju Technology (with potential for stock doubling). [2] - The price of scattered fiber has surged in the short term (from 25 to 50 yuan), but the low willingness of operators to raise prices raises doubts about long-term sustainability. [2] 4. Computing - Domestic computing resources are in short supply, with the recent downtime of Qianwen highlighting the scarcity of AI foundational resources. The demand for CPUs is expected to rise due to increased usage of agents compared to chatbots. Recommended companies include Haiguang Information (benefiting from both CPU and GPU), Cambrian (leading domestic AI chip manufacturer), and Tianshu Zhixin (expected to accelerate integration with leading players). [2] - Cloud infrastructure resources are expected to benefit from price increases, with recommendations for Kingsoft Cloud, Wangsu Technology, and Fourth Paradigm. [2] - In the AI application sector, the recent drop in overseas software and restructuring of SaaS business models may lead to a narrative reversal with the launch of native agent products in Q3 2026. Companies to watch include Alibaba for 2C entry reconstruction and third-party AI agents like TaxFriend, Zhongkong Technology, and Dingjie Smart. [2] 5. Media - Tencent has faced a decline due to market concerns over potential tax increases on internet platforms, although there is no space for increased game value-added tax. The company remains recommended despite rumors of Q4 earnings downgrades, maintaining a PE ratio of 15 times, which still offers value. [3] - The download situation for the Yuanbao app remains stable, and Tencent's AI capabilities may be closing the gap with larger competitors. [3] - In gaming, companies with upcoming catalysts such as Giant Network and Perfect World are recommended for short-term focus, while Century Huatong and Kaiying Network are suggested for medium to long-term attention due to expected catalysts. [3] - Tencent's establishment of a separate AI comic app is beneficial for the production side, which is entering a period of profitability. Recommendations include Kuaishou, Huanrui, and Rongxin. [3] 6. Pharmaceuticals - Attention is drawn to the update of the essential drug catalog, which may accelerate progress. [4] - The probability of inclusion in the essential drug catalog is high for unique products, with several specific products from companies like Jichuan Pharmaceutical and Panlong Pharmaceutical being highlighted. [4] - Emphasis on the global competitiveness of the innovative drug industry chain, with a focus on new-generation ADCs, IOs, small nucleic acids, and CGT. Recommended companies include Kanghong, Yingen, Yunding, and Chengdu Xian Dao. [4] - The brain-computer interface theme is noted, with a potential showcase of non-invasive products during the Spring Festival and a semi-invasive product approval for Borui Kang in March. [4] - Recommendations include Meihua Medical, Dongwei Semiconductor, and Sanbo Brain Science. [5] - The surgical robot sector is expected to see comprehensive implementation of charging policies before August, with overseas orders doubling and maintaining high growth in 2027. Key types include laparoscopic and orthopedic robots, with strong overseas performance for laparoscopic robots. Recommended companies include MicroPort, Jingfeng Medical, Tianzhihang, and Sanyou Medical. [6]

Core Insights - The research team from Northwestern Polytechnical University has developed a breakthrough in three-dimensional conical carbon-based flexible cortical electrode arrays, addressing key challenges in the industry such as brain tissue damage, signal attenuation, and poor biocompatibility [1] - The successful technology validation in a space environment marks a significant advancement for brain-machine interfaces (BMIs), paving the way for clinical applications and aerospace uses, showcasing China's leading innovation capabilities in the MEMS field [1] Technical Advancements - The new electrode design features a "soft base and soft needle" integration, allowing for high fidelity brain signal acquisition while ensuring zero damage to the brain cortex [2] - Testing has shown that the signal acquisition precision and stability of the new electrodes are optimized by hundreds of times compared to traditional metal electrodes, with excellent magnetic resonance compatibility for use with high-field MRI equipment [2] - The electrode has passed third-party medical device quality certification, meeting medical standards for biocompatibility and long-term implantation stability, facilitating future clinical applications [2] Industry Trends - The brain-machine interface sector is highlighted as a key focus area in future industry policies, with the Ministry of Industry and Information Technology (MIIT) establishing a dedicated track for BMIs and outlining plans for standardization and innovation from 2023 to 2035 [3] - The market size for brain-machine interfaces in China is projected to reach 3.2 billion yuan in 2024, with a year-on-year growth of 18.8%, and is expected to grow to 5.58 billion yuan by 2027, reflecting a growth rate of 20% [3] Investment Landscape - Investment enthusiasm in the brain-machine interface sector is rising, with 24 financing events recorded in the first 11 months of 2025, marking a 30% increase year-on-year [4] - Over the past five years, nearly 100 financing events have occurred in this sector, with total funding exceeding 10 billion yuan, attracting major investment firms such as Sequoia, Hillhouse, and others [4] - The industry is at a critical juncture for clinical value validation and early commercialization, with strong policy support, high capital interest, and urgent clinical demand driving development, despite challenges from international competition and ethical controversies [4]

Core Viewpoint - A significant breakthrough has been achieved in the field of invasive brain-machine interfaces in China, with the development of a highly flexible electrode that addresses key challenges in the technology [1] Group 1: Technological Advancements - The research team led by Fang Ying has successfully developed a high-throughput signal acquisition and biomechanically compliant stretchable electrode, solving the issues of traditional flexible electrodes that are prone to displacement and detachment [1] - This breakthrough has been published in the international journal "Nature Electronics" on February 5 [1] Group 2: Clinical Implications - The new technology effectively addresses core issues related to the implantation of bioelectronic devices in the brain, including minimizing displacement due to significant brain movement and reducing inflammatory responses [1] - The research demonstrates a comprehensive approach from flexible electrode design to implantation methods, showcasing its potential to enhance brain-machine interface performance [1] Group 3: Future Directions - The CEO of Zhiren Medical, Song Qi, stated that the company will continue to focus on core technology development and clinical transformation, aiming to benefit patients with neurological diseases and contribute to China's strategic advancement in this field [1]

Core Insights - A research team led by Fang Ying, a senior researcher at the Beijing Brain Science and Brain-like Research Institute and founder of Zhiran Medical, has developed a new type of stretchable flexible electrode that addresses the issues of traditional flexible electrodes displacing and detaching during dynamic brain movements, providing a foundational solution for the long-term stability of invasive brain-machine interfaces [1][2] Group 1: Technology Development - The new stretchable electrode architecture can dynamically follow brain movements and requires only 1/100 of the force needed by Neuralink's linear electrodes, significantly reducing mechanical damage to brain tissue and minimizing immune responses and glial scars caused by traditional linear electrodes [2] - Research conducted on macaques demonstrated that the stretchable flexible electrode can achieve long-term stable recordings in the brain, successfully capturing 257 single-neuron signals with a 256-channel implant and large-scale, high-quality neuronal signals with a 1024-channel implant [2] Group 2: Industry Implications - The development of this ultra-flexible neural electrode array technology addresses core issues related to the implantation of bioelectronic devices in the brain, effectively solving problems of electrode displacement and inflammation caused by significant brain movement, while also significantly reducing implantation damage to brain tissue and shortening surgical operation time [2] - This advancement is seen as a potential game-changer for the invasive brain-machine interface industry, which is considered the ultimate direction for high-bandwidth human-machine interaction, especially following the challenges faced by companies like Neuralink [1][2]