本文源自：市场资讯 作者：情报员 国家知识产权局信息显示，联想（北京）有限公司取得一项名为"一种控制方法和装置"的专利，授权公 告号CN115237242B，申请日期为2022年6月。 天眼查资料显示，联想（北京）有限公司，成立于1992年，位于北京市，是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本565000万港元。通过天眼查大数据分析，联想（北京） 有限公司共对外投资了107家企业，参与招投标项目5000次，财产线索方面有商标信息1747条，专利信 息5000条，此外企业还拥有行政许可238个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 ...

Core Viewpoint - The rise of domestic computing power chains is significantly impacting the cloud computing sector, with the cloud computing ETF (159890) experiencing notable gains and increased investor interest [1]. Group 1: Market Performance - The cloud computing ETF (159890) opened with a rise of over 1% and is currently up by 0.74%, indicating strong performance among its constituent stocks [1]. - Notable stocks include Tuowei Information, which hit the daily limit, and Yuntian Lifeng, which surged by 13%, while several others like Wangsu Science and Technology and Runhe Software rose by over 6% [1]. - The fund has seen a net inflow of over 66 million yuan in a single day, with a cumulative net subscription of approximately 58.9 million yuan over the past five days, breaking previous records [1]. Group 2: Industry Developments - DeepSeek is set to release its V4 "Sea Lion Lite" version, which supports 1 million tokens and features native multimodal processing capabilities, prioritizing domestic chip suppliers for optimization [3]. - This shift marks a significant transition for the domestic computing power industry from being merely "usable" to achieving "scale commercialization," reinforcing the logic of domestic computing power [3]. Group 3: Demand Insights - According to a report from CITIC Securities, the token usage of domestic large models has surged, with the top three models being domestic, reflecting an exponential growth in AI inference demand [4]. - The report indicates that the domestic computing power sector, benefiting from cost advantages and an improving ecosystem, is poised to dominate the infrastructure layer [4]. - China International Bank also noted significant changes in the large model industry around the Spring Festival, suggesting a new wave of growth potential for the computing power supply chain [4]. Group 4: ETF Composition - The cloud computing ETF (159890) tracks the CSI Cloud Computing and Big Data Theme Index, with holdings that balance AI computing power (41%) and AI applications (32%) [5]. - The top ten holdings include leading software and hardware companies such as iFlytek, Kingsoft Office, and Inspur Information, which are expected to benefit from the AI infrastructure wave [5][6]. - The current trend led by DeepSeek in reshaping the domestic computing power ecosystem is likely to drive the industry from "passive adaptation" to "active definition," presenting collaborative development opportunities in computing power and AI applications [6].

Core Insights - The main focus of the news is on the significant inflow of capital into specific stocks, indicating strong investor interest and potential growth in these companies. Group 1: Stock Performance and Capital Inflow - Top stocks by capital inflow include: - Tuo Wei Information with 1.263 billion yuan and a 10% increase [1] - Baogang Co. with 1.028 billion yuan and a 7.72% increase [2] - Huasheng Tiancheng with 0.961 billion yuan and a 9.31% increase [2] - Shuangliang Energy with 0.668 billion yuan and a 9.43% increase [2] - Yuyin Co. with 0.621 billion yuan and a 9.99% increase [2] - Other notable stocks include: - Hailanxin with 0.615 billion yuan and a 12.12% increase [2] - Junda Co. with 0.591 billion yuan and a 10% increase [2] - Hangang Co. with 0.536 billion yuan and a 9.96% increase [2] - Xianglu Tungsten with 0.472 billion yuan and a 10.01% increase [2] - Luoyang Molybdenum with 0.453 billion yuan and a 3.65% increase [2] Group 2: Sector Analysis - The stocks are categorized into various sectors, including: - Computer sector: Tuo Wei Information, Huasheng Tiancheng, Yuyin Co., and Jinxi Modern [2][3] - Steel sector: Baogang Co. and Hangang Co. [2] - Power equipment sector: Shuangliang Energy, Junda Co., and Maiwei Co. [2][3] - Non-ferrous metals sector: Xianglu Tungsten, Luoyang Molybdenum, and Zinc Industry Co. [2][3] - Machinery equipment sector: Liou Co. [2] - Electronics sector: Xinwei Communication and BOE A [3]

Core Viewpoint - The rise of domestic computing power chains is significantly impacting the cloud computing sector, with the cloud computing ETF (159890) experiencing notable gains and increased investor interest [1] Group 1: Market Performance - The cloud computing ETF (159890) opened with a rise of over 1% and is currently up by 0.74%, indicating strong performance among its constituent stocks [1] - Notable stocks include Tuowei Information, which hit the daily limit, and Yuntian Lifei, which surged by 13%, while several others like Wangsu Science and Technology and Runhe Software rose by over 6% [1] - The ETF has seen a net inflow of over 66 million CNY during the trading session, with a cumulative net subscription of approximately 58.9 million CNY over the past five days, breaking previous scale records [1] Group 2: Industry Developments - DeepSeek is set to release its V4 model, which prioritizes compatibility with domestic chips, marking a shift in the industry towards domestic computing power solutions [3] - This move is expected to enhance the domestic computing power ecosystem, transitioning from mere usability to large-scale commercial application, thereby addressing the previous limitations of domestic chips [3] Group 3: Demand Insights - A report from CITIC Securities indicates a significant surge in the token usage of domestic large models, reflecting an exponential growth in AI inference demand [4] - The report highlights that the top three large models in terms of token usage are all domestic, showcasing the competitive edge of domestic computing power due to cost advantages and an improving ecosystem [4] - Additionally, the computing power market is experiencing price increases, indicating supply bottlenecks and suggesting ongoing benefits for the computing power industry [4] Group 4: ETF Composition - The cloud computing ETF (159890) tracks the CSI Cloud Computing and Big Data Theme Index, with a focus on both AI computing power (41%) and AI applications (32%) [5] - The top ten holdings include leading companies such as iFLYTEK, Kingsoft Office, and Inspur Information, positioning the ETF to benefit from the AI infrastructure wave [5][6] - The current trend led by DeepSeek in reshaping the domestic computing power ecosystem is expected to drive the industry from passive adaptation to active definition, presenting investment opportunities in the synergy between domestic computing power and AI applications [6]

Group 1 - Lenovo (Beijing) Co., Ltd. has obtained a patent for a "power switching method, device, and system," with the authorization announcement number CN114465345B, and the application date was March 2022 [1] - Lenovo (Beijing) Co., Ltd. was established in 1992 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices [1] - The registered capital of Lenovo (Beijing) Co., Ltd. is 565 million Hong Kong dollars [1] Group 2 - Lenovo (Beijing) Co., Ltd. has invested in 107 companies and participated in 5,000 bidding projects [1] - The company has 1,747 trademark information entries and 5,000 patent information entries, along with 238 administrative licenses [1]

Group 1 - The core viewpoint of the article is that the Xingye Zhongzheng Technology Advantage Growth 50 Strategy ETF has been officially listed on the Shanghai Stock Exchange, aligning with current technology investment trends [1] - The ETF tracks the Zhongzheng Technology Advantage Growth 50 Strategy Index, which employs factors such as growth, innovation, and quality for quantitative stock selection and weighting, while also incorporating analyst consensus expectations to enhance predictions of future revenue and performance changes for listed companies [1] - The product design of the ETF allows investors to move beyond traditional sector selection logic, enabling direct allocation in high "hard technology" content industries such as computers, semiconductors, electronics, communication equipment, digital media, biotechnology, aerospace, and defense [1] Group 2 - The assistant general manager of Xingye Fund's multi-business department and index and quantitative business department, Xu Chengcheng, believes that the investment theme in the equity market will continue to revolve around technology until 2026, with the interplay between industrial growth trends and actual performance becoming increasingly significant [1] - The certainty of performance is expected to become a core clue for technology-themed investments in 2026 [1]

本文源自：市场资讯 天眼查资料显示，联想（北京）有限公司，成立于1992年，位于北京市，是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本565000万港元。通过天眼查大数据分析，联想（北京） 有限公司共对外投资了107家企业，参与招投标项目5000次，财产线索方面有商标信息1747条，专利信 息5000条，此外企业还拥有行政许可238个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 国家知识产权局信息显示，联想（北京）有限公司取得一项名为"一种数据处理方法以及装置"的专利， 授权公告号CN114882107B，申请日期为2022年4月。 作者：情报员 ...

Core Viewpoint - The integration of technological innovation and industrial innovation is essential for developing new productive forces, as emphasized by Xi Jinping during the National People's Congress meeting [1]. Group 1: Technological Innovation Achievements - The "China Sky Eye" (FAST) has made significant breakthroughs in studying fast radio bursts, a mysterious cosmic phenomenon, showcasing China's advancements in basic research [2]. - The research team led by Wu Xuefeng has monitored the repeating fast radio burst FRB 20220529 for over two years, identifying its origin in a binary star system, marking a crucial step in understanding these phenomena [2]. - China's achievements in basic research have accelerated, with notable breakthroughs such as the thorium-uranium nuclear fuel conversion and the record-setting superconducting quantum computing prototype "Zuchongzhi 3" [3]. Group 2: Industrial Innovation and Material Development - The development of high-performance carbon fiber, referred to as "black gold," has been achieved through independent research, overcoming previous foreign technology restrictions [5]. - A thousand-ton production line for carbon fiber has been established, providing essential materials for aerospace, new energy, and low-altitude economy sectors, marking a significant leap from "catching up" to "keeping pace" in this field [7]. - The emphasis on using new technologies to upgrade traditional industries aligns with Xi Jinping's vision for promoting high-end, intelligent, and green development [7]. Group 3: Integration of Technology and Industry - The launch of the first domestic 3D scientific computer "Tianqiong" represents a significant advancement in computational technology, enhancing capabilities in artificial intelligence and scientific research [9]. - The development of a specialized chip for scientific computing has been a long-term project, demonstrating the importance of mastering core technologies domestically [9]. - The integration of technological and industrial innovation is accelerating across China, with a focus on transforming scientific achievements into practical applications, particularly in high-tech industries [10]. Group 4: Future Outlook - The ongoing optimization of the innovation ecosystem and the strengthening of technological empowerment are expected to facilitate the rapid transformation of scientific achievements into productive forces, contributing to the modernization of the socialist state [11].

国家知识产权局信息显示，联想（北京）有限公司申请一项名为"刷新率配置方法及电子设备"的专利， 公开号CN121565073A，申请日期为2025年11月。 本文源自：市场资讯 作者：情报员 天眼查资料显示，联想（北京）有限公司，成立于1992年，位于北京市，是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本565000万港元。通过天眼查大数据分析，联想（北京） 有限公司共对外投资了107家企业，参与招投标项目5000次，财产线索方面有商标信息1747条，专利信 息5000条，此外企业还拥有行政许可238个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 专利摘要显示，本申请公开了一种刷新率配置方法及装置，所述方法包括：获取目标对象与显示屏之间 的第一交互信息；所述第一交互信息表征未来第一时段内所述目标对象与所述显示屏之间的交互信息； 响应于接收到目标交互事件，基于所述第一交互信息，确定目标刷新率配置参数；其中，所述目标刷新 率配置参数作用于所述显示屏的刷新率调整。 ...

Group 1 - BOE Technology Group Co., Ltd. has obtained a patent for "a dimming glass and its preparation method and vehicle," with authorization announcement number CN116685898B, and the application date is December 2021 [1] - BOE Technology Group Co., Ltd. was established in 1993 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The registered capital is approximately 37.41 billion RMB [1] - The company has invested in 73 enterprises, participated in 306 bidding projects, and holds 777 trademark records and 5,000 patent records, along with 47 administrative licenses [1] Group 2 - Beijing BOE Sensor Technology Co., Ltd., established in 2017 and located in Beijing, focuses on other manufacturing industries with a registered capital of approximately 577.95 million RMB [1] - The subsidiary has invested in 4 enterprises, participated in 84 bidding projects, and holds 630 patent records, along with 1 administrative license [1]