Group 1 - The core point of the article is that Chongqing Silis Phoenix Intelligent Technology Co., Ltd. has applied for a patent for a "Device Diagnosis System" aimed at vehicle diagnostic technology, with the application date set for May 2025 [1] - The patent application includes a system that consists of an interaction module, a process module, a diagnosis module, and a parsing module, which work together to execute diagnostic programs and generate diagnostic results [1] - Chongqing Silis Phoenix Intelligent Technology Co., Ltd. was established in 2023, is located in Chongqing, and primarily engages in technology promotion and application services, with a registered capital of 122.225 million RMB [1] Group 2 - The company has participated in one bidding project and holds 2,482 patent information records, along with one administrative license [1]

Group 1 - The State Intellectual Property Office of China has granted a patent to Shandong Huadong Automotive Molding Technology Co., Ltd. for a device and method for testing the airtightness of automotive expansion tanks, with the authorization announcement number CN 120521800 B and an application date of July 2025 [1] - Shandong Huadong Automotive Molding Technology Co., Ltd. was established in 2008 and is located in Jinan City, primarily engaged in the rubber and plastic products industry [1] - The company has a registered capital of 13 million RMB and has made investments in 2 other enterprises, holding a total of 82 patents and 5 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China shows that Zhongtong Bus Holding Company has applied for a patent titled "A Method and System for Vehicle Road Spectrum Collection Based on Real-Time Operating Conditions," with publication number CN 120663936 A and application date of July 2025 [1] - The patent involves a technology for collecting vehicle road spectrum data, which includes obtaining real-time driving condition data and inertial navigation data, with the driving condition data including throttle position, brake position, and vehicle speed [1] - The method includes correcting the vehicle speed from the real-time driving condition data and comparing it with the speed from inertial navigation data, allowing for the extraction of vehicle road condition data based on specific thresholds and vehicle states [1] Group 2 - Zhongtong Bus Holding Company was established in 1994 and is located in Liaocheng, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 5,929,039,360 RMB and has invested in 19 enterprises, participated in 2,531 bidding projects, and holds 132 trademark records and 985 patent records [2] - Additionally, the company possesses 124 administrative licenses [2]

Group 1 - Jiangsu Yongding Co., Ltd. and its subsidiaries have applied for a patent related to the preparation method of data connection harnesses for new energy vehicles, indicating a focus on innovation in the electric vehicle sector [1] - The patent involves functionalizing carbon fibers to enhance their conductivity and electromagnetic shielding capabilities, which is crucial for the performance of new energy vehicles [1] - The company has a strong background in electrical machinery and equipment manufacturing, with a registered capital of approximately 1461.99 million RMB and a significant number of patents and administrative licenses [2] Group 2 - Jiangsu Yongding Co., Ltd. has invested in 35 enterprises and participated in 271 bidding projects, showcasing its active role in the industry [2] - The company holds a total of 691 patent records, reflecting its commitment to research and development in the electrical machinery sector [2]

Group 1 - Shanghai Lingyun Industrial Technology Co., Ltd. has obtained a patent for an "Electric Vehicle Whole Vehicle Thermal Management System," with the authorization announcement number CN223340413U, applied on September 2024 [1] - The patent includes subsystems for passenger compartment cooling, passenger compartment heating, battery thermal management, and motor assembly thermal management [1] - The company was established in 2012, located in Shanghai, with a registered capital of 208 million RMB, and has participated in 592 bidding projects and holds 169 patents [1] Group 2 - Lingyun Industrial Co., Ltd. was founded in 1995, located in Baoding, with a registered capital of approximately 940 million RMB [2] - The company has made investments in 42 enterprises, participated in 708 bidding projects, and holds 503 patents [2] - Additionally, Lingyun Industrial Co., Ltd. has 6 trademark registrations and 7 administrative licenses [2]

Group 1 - The core point of the news is that Seres Automotive Co., Ltd. has applied for a patent related to a method for assessing the health status of power batteries, which aims to improve the accuracy of State of Health (SOH) evaluations and enhance battery safety [1] Group 2 - The patent application, titled "A Method, Device, Equipment, and Storage Medium for Assessing the Health Status of Power Batteries," was published with the number CN120669131A and was filed on August 2025 [1] - The technology disclosed in the patent focuses on battery management, specifically calibrating a thermal-electrical coupling model based on battery characteristic parameters at different SOH states [1] - The method includes analyzing real vehicle data under preset operating conditions to determine the target constant current voltage range, which is then used to calculate a comprehensive state index for the battery [1] Group 3 - Seres Automotive Co., Ltd. was established in 2012 and is located in Chongqing, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 1.06 billion RMB and has made investments in 10 enterprises, participated in 25 bidding projects, and holds 4099 patents [2]

Group 1 - The State Intellectual Property Office of China has granted Dongfeng Motor Corporation a patent for a "RFID-based seat tray stacking and return system," with the authorization announcement number CN 118877410 B, and the application date is July 2024 [1] - Dongfeng Motor Corporation, established in 2001 and located in Wuhan, primarily engages in the automotive manufacturing industry [1] - The registered capital of Dongfeng Motor Corporation is 858,937,000 RMB [1] Group 2 - According to Tianyancha data analysis, Dongfeng Motor Corporation has made investments in 44 companies and has participated in 5,000 bidding projects [1] - The company holds 5,000 pieces of patent information and has 155 administrative licenses [1]

Group 1 - The core point of the article is that Chongqing Changan Automobile Co., Ltd. has obtained a patent for a method and device for restoring vehicle scenarios, with the patent number CN 116353524 B, applied for on March 2023 [1] - Chongqing Changan Automobile Co., Ltd. was established in 1996 and is primarily engaged in the automotive manufacturing industry, located in Chongqing [1] - The company has a registered capital of 9,921.799422 million RMB and has invested in 119 enterprises, participated in 5,000 bidding projects, and holds 3,129 trademark records and 5,000 patent records [1] - Additionally, the company possesses 962 administrative licenses [1]

Core Viewpoint - The acquisition of Shenzhen Konka by China Resources Group marks a significant turning point for the company, particularly in its semiconductor business development, which is now a focus area for investors [1][4]. Group 1: Company Transition and Financial Performance - Shenzhen Konka A reported a revenue of 5.248 billion yuan in the first half of 2025, a year-on-year decrease of 3.05%, while the net profit attributable to shareholders was -383 million yuan, indicating a significant reduction in losses by 64.75% compared to the same period last year [2]. - The semiconductor business segment showed a notable performance with a revenue growth of 17.38% year-on-year, highlighting its role as a bright spot in the company's business structure [2]. Group 2: Semiconductor Business Development - The company is focusing on three main areas in its semiconductor business: Micro LED and Mini LED chips, mass transfer technology, and display products, aiming to transition from technology research and development to industrialization [1][5]. - Chongqing Konka Optoelectronics, a subsidiary, has achieved a direct laser transfer yield of 99.996% and a transfer speed exceeding 47 million pieces per hour, laying a solid foundation for future large-scale production [3]. Group 3: Strategic Focus and Market Positioning - The strategic focus on Micro LED and Mini LED technologies aligns with global semiconductor industry trends, offering high brightness, high contrast, and low power consumption advantages, which are crucial for applications in consumer electronics and commercial displays [5]. - Mastery of mass transfer technology is essential for the mass production of Micro LED and Mini LED products, enhancing production efficiency and product quality while reducing costs [5].

Core Viewpoint - China National Petroleum Corporation (CNPC) has obtained a patent for an external component and installation assembly for solar panel functional devices, indicating a strategic move towards renewable energy technology [1] Company Summary - CNPC was established in 1999 and is headquartered in Beijing, primarily engaged in oil and natural gas extraction [1] - The company has a registered capital of 18,302,097,000 RMB [1] - CNPC has invested in 1,289 enterprises and participated in 443 bidding projects [1] - The company holds 38 trademark registrations and 5,000 patent records, along with 168 administrative licenses [1] Patent Details - The patent, titled "An External Component and Installation Assembly for Solar Panel Functional Devices," was applied for on October 2024, with the authorization announcement number CN 223334630 U [1] - The design includes a fixed block, connection plate, installation plate, and tightening component, featuring a slot for securing the solar panel frame [1] - The assembly is noted for its clever and simple structure, broad applicability, and ease of promotion in the solar panel accessory technology field [1]