Group 1 - Zhangjiagang Great Wall Motor R&D Co., Ltd. has obtained a patent for a manual unlocking structure for the rear door, indicating innovation in vehicle rear door technology [1] - The patent, with authorization number CN223593955U, was applied for on December 2024, showcasing the company's ongoing commitment to research and development [1] - The manual unlocking structure simplifies operation by allowing the unlocking of the rear door without disassembling components, addressing potential issues of component loss [1] Group 2 - Zhangjiagang Great Wall Motor R&D Co., Ltd. was established in 2021 and is located in Suzhou, focusing on research and experimental development [2] - The company has a registered capital of 45 million RMB and has participated in two bidding projects, indicating active engagement in the market [2] - The company holds 498 patent records and has four administrative licenses, reflecting its strong emphasis on innovation and compliance [2]

Group 1 - The core point of the article is that Great Wall Motors Co., Ltd. has obtained a patent for a technology related to display control methods and devices, indicating its focus on innovation in the automotive sector [1] Group 2 - Great Wall Motors Co., Ltd. was established in 2001 and is located in Baoding City, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of approximately 85.59 billion RMB [1] - Great Wall Motors has invested in 75 enterprises and participated in 2,749 bidding projects, showcasing its active engagement in the market [1] - The company holds 5,000 trademark records and 5,000 patent records, along with 640 administrative licenses, reflecting its extensive intellectual property portfolio [1]

Group 1 - The core point of the article is that Great Wall Motors Co., Ltd. has obtained a patent for a method and terminal device for controlling the carbon canister electromagnetic valve in vehicles, with the patent granted on CN 115126922 B and the application date being June 2022 [1] Group 2 - Great Wall Motors Co., Ltd. was established in 2001 and is located in Baoding City, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of 85,589.45933 million RMB [1] - According to data analysis, Great Wall Motors has invested in 75 companies, participated in 2,747 bidding projects, and has 5,000 trademark and patent information entries, along with 640 administrative licenses [1]

Core Points - The State Intellectual Property Office of China has granted a patent to Alter Automotive Technology Co., Ltd. for a method and device for testing the oil pump flow of an EDU assembly, with the authorization announcement number CN 116398420 B and application date of April 2023 [1] - Alter Automotive Technology Co., Ltd. was established in 2007 and is located in Beijing, primarily engaged in professional technical services [1] - The company has a registered capital of 4,980.40481 million RMB and has made investments in 37 enterprises, participated in 217 bidding projects, and holds 156 trademark records and 2,501 patent records, along with 10 administrative licenses [1]

Group 1 - The core viewpoint of the news is that FAW Jiefang Automotive Co., Ltd. has applied for a patent related to a cooling water valve and EGR cooling system, indicating innovation in the field of EGR cooling technology [1] - The patent application, published as CN120946811A, was filed on September 2025 and focuses on a cooling water valve that can precisely control the flow and direction of cooling water in EGR coolers, aiming to prevent overcooling or insufficient cooling [1] - The cooling water valve includes components such as a valve body, valve cover, inlet and outlet pipes, and a valve core driven by a mechanism, which allows for efficient management of cooling water consumption [1] Group 2 - FAW Jiefang Automotive Co., Ltd. was established in 2002 and is located in Changchun City, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 1,080,301.25 million RMB and has made investments in 23 enterprises, participated in 5,000 bidding projects, and holds 272 trademark records and 5,000 patent records [2] - Additionally, the company possesses 190 administrative licenses, showcasing its extensive operational footprint and regulatory compliance [2]

Core Viewpoint - Xiaomi Automotive Technology Co., Ltd. has recently been granted a design patent for the "automobile hood," indicating the company's ongoing efforts in automotive innovation and design [1] Summary by Categories Patent Information - The patent authorized pertains to the overall design of an automobile, specifically focusing on the hood [1] - The design highlights the shape as a key feature of the product [1]

Group 1 - The core point of the article is that Dongfeng Motor Corporation has obtained a patent for a device related to automotive air brake energy storage testing, with the patent application date being June 2024 [1] Group 2 - Dongfeng Motor Corporation was established in 1999 and is located in Xiangyang, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of 2 billion RMB [1] - Dongfeng Motor Corporation has invested in 16 enterprises and participated in 3,502 bidding projects [1] - The company holds 154 trademark registrations and 2,957 patents, along with 733 administrative licenses [1]

Group 1 - The core viewpoint of the news is that Changchun Alter Automotive Technology Co., Ltd. has obtained a patent for a dual-lock cable structure for engine hoods, which enhances the efficiency and lifespan of the cable system [1] Group 2 - The patent, titled "A Dual-Lock Cable Structure for Engine Hoods," was granted with the announcement number CN 223523551 U, and the application date was November 2024 [1] - The patent describes a structure that includes a distribution box body and a cover, with components such as a pull rod, connecting seat, and conversion blocks that work together to facilitate the dual-lock mechanism [1] - The company, established in 2004, is located in Changchun and primarily engages in professional technical services, with a registered capital of 5 million RMB [2] - Changchun Alter Automotive Technology Co., Ltd. has participated in four bidding projects and holds 70 patent records, along with two administrative licenses [2]

Group 1 - The State Intellectual Property Office of China has granted a patent for a "charging socket shell" to Kunshan Huguang Automotive Electric Co., Ltd. and Kunshan Zexuan Automotive Electric Co., Ltd. The patent number is CN 223520651 U, with an application date of December 2024 [1] - The patent involves a charging socket shell that includes a main shell, a tail cover, a blocking cover, and a circuit board. The main shell is designed with an installation slot, and both the blocking cover and circuit board are inserted into this slot [1] - Kunshan Huguang Automotive Electric Co., Ltd. was established in 1997 and is located in Suzhou. The company primarily engages in the automotive manufacturing industry and has a registered capital of 4,367.76081 million RMB [1] Group 2 - The company has made investments in 11 enterprises and has participated in 16 bidding projects. It holds 11 trademark records and 166 patent records, along with 36 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted Great Wall Motors Co., Ltd. a patent for a "gearbox disengagement control method, device, terminal equipment, and storage medium," with the authorization announcement number CN 116241653 B, and the application date being January 2023 [1] - Great Wall Motors Co., Ltd. was established in 2001 and is located in Baoding City, primarily engaged in the automotive manufacturing industry [1] - The registered capital of Great Wall Motors Co., Ltd. is approximately 85.59 billion RMB [1] Group 2 - According to data analysis from Tianyancha, Great Wall Motors Co., Ltd. has invested in 74 companies and participated in 2,730 bidding projects [1] - The company holds 5,000 trademark records and 5,000 patent records, in addition to possessing 640 administrative licenses [1]