国家知识产权局信息显示，东风汽车集团股份有限公司申请一项名为"一种电池入箱可压缩部件参数测 算方法、系统及存储介质"的专利，公开号CN121580653A，申请日期为2025年11月。 专利摘要显示，本申请公开了一种电池入箱可压缩部件参数测算方法、系统及存储介质，首先获取电池 模块入箱后的剩余空间及夹紧力安全区间作为物理约束；随后建立表征可压缩部件非线性压缩行为的分 段线性力学模型，该模型将其力学行为划分为弹性段、平台段和致密化段；最终以所述剩余空间作为总 目标压缩量，以所述夹紧力安全区间的目标值作为总目标反力，通过所述分段线性力学模型进行联合反 演求解，输出端板泡棉和/或电芯胶条的接触面积、初始厚度及工作压缩率等关键设计参数。本发明通 过理论计算替代传统人工试错，能在设计初期精准量化工艺与部件参数，从根本上杜绝装配安全隐患， 显著提升开发效率与产品可靠性。 天眼查资料显示，东风汽车集团股份有限公司，成立于2001年，位于武汉市，是一家以从事汽车制造业 为主的企业。企业注册资本858937万人民币。通过天眼查大数据分析，东风汽车集团股份有限公司共对 外投资了43家企业，参与招投标项目5000次，专利信息500 ...

Core Viewpoint - EVE Energy has filed an international patent application for a battery charging control method, system, and storage medium, indicating a focus on innovation and technology development in the battery sector [1] Group 1: Patent Information - The patent application number is PCT/CN2024/124399, with an international publication date set for February 5, 2026 [1] - This year, EVE Energy has announced a total of 37 international patent applications, representing a 48% increase compared to the same period last year [1] Group 2: R&D Investment - In the first half of 2025, EVE Energy invested 1.261 billion yuan in research and development, which is a decrease of 11.33% year-on-year [1]

Core Viewpoint - ZTE Corporation has filed an international patent application for a communication system training method, with the application number PCT/CN2025/087057, set to be published on February 5, 2026 [1] Group 1: Patent Application - The patent application is titled "Training Method, Communication Method, Equipment, System, and Storage Medium for Communication Systems" [1] - This marks one of the 159 international patent applications filed by ZTE in 2023, which is a decrease of 27.4% compared to the same period last year [1] Group 2: R&D Investment - In the first half of 2025, ZTE invested 12.665 billion yuan in research and development, reflecting a year-on-year decrease of 0.48% [1]

Group 1 - The core idea of the news is that Zhonghui Futures Co., Ltd. has applied for a patent for a method, system, and storage medium for dynamically generating quantitative trading strategies based on large models, indicating a focus on innovation in trading strategies [1] Group 2 - Zhonghui Futures Co., Ltd. was established in 1993 and is located in Shanghai, primarily engaged in capital market services, with a registered capital of 143 million RMB [2] - The company has made investments in 2 enterprises, participated in 3 bidding projects, and holds 6 patent records, along with 10 administrative licenses [2]

Group 1 - The core viewpoint of the article is that Zhonghui Futures Co., Ltd. has applied for a patent for a method, system, and storage medium for writing futures research reports based on RAG technology, with the application date set for October 2025 [1] - The patent aims to enhance data retrieval accuracy, eliminate hallucinations from large models, strengthen compliance assurance, and improve multi-dimensional analysis capabilities, thereby providing comprehensive decision support for investors [1] - The method involves several steps, including data collection, keyword generation based on user input, feature extraction, and validation of the generated report through various checks [1] Group 2 - Zhonghui Futures Co., Ltd. was established in 1993 and is located in Shanghai, primarily engaged in capital market services [2] - The company has a registered capital of 143 million RMB and has made investments in 2 companies, participated in 3 bidding projects, and holds 6 patents [2] - Additionally, Zhonghui Futures has obtained 10 administrative licenses [2]

Group 1 - The core point of the article is that China First Automobile Works Group has obtained a patent for a vehicle monitoring method, system, and storage medium, with the patent number CN118753203B, applied for on June 2024 [1] - China First Automobile Works Group, established in 2011 and located in Changchun, has a registered capital of 7.8 billion RMB and has invested in 31 companies, participated in 5,000 bidding projects, and holds 5000 patents [1] - The company also has 264 trademark registrations and 385 administrative licenses [1] Group 2 - FAW (Beijing) Software Technology Co., Ltd., established in 2020 in Beijing, has a registered capital of 500 million RMB and has invested in 1 company, participated in 40 bidding projects, and holds 751 patents [1] - The software company has 25 trademark registrations and 4 administrative licenses [1]

Group 1 - The core point of the article is that China General Nuclear Power Group (CGN) has obtained a patent for a wind turbine pitch control method, system, and storage medium, with the patent number CN116717425B, applied for on July 2023 [1] Group 2 - CGN (Beijing) New Energy Technology Co., Ltd. was established in 2014 and is located in Beijing, primarily engaged in technology promotion and application services [1] - The company has a registered capital of 198 million RMB [1] - According to data analysis, CGN (Beijing) has invested in one company, participated in 1,308 bidding projects, holds 224 patents, and has 10 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent titled "Detection Method, Device, System, and Storage Medium for Access Requests" to China United Network Communications Group Co., Ltd. and China Xunyi Postal and Telecommunications Consulting Design Institute Co., Ltd. The patent announcement number is CN119835035B, with an application date of December 2024 [1] - China United Network Communications Group Co., Ltd. was established in 1994 and is based in Beijing. The company primarily engages in telecommunications, broadcasting, television, and satellite transmission services, with a registered capital of approximately 10.48 billion RMB. The company has invested in 35 enterprises and participated in 3,336 bidding projects, holding 3,734 trademark records and 5,000 patent records, along with 11 administrative licenses [1] - China Xunyi Postal and Telecommunications Consulting Design Institute Co., Ltd. was founded in 1991 and is also located in Beijing. This company focuses on software and information technology services, with a registered capital of approximately 573.33 million RMB. It has invested in 15 enterprises and participated in 5,000 bidding projects, holding 97 trademark records and 1,403 patent records, along with 20 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent to Beijing Xiaomi Mobile Software Co., Ltd. and Beijing Xiaomi Pinecone Electronics Co., Ltd. for a technology related to "device control methods, apparatus, devices, systems, and storage media" with the authorization announcement number CN115808886B, applied for on September 2021 [1] - Beijing Xiaomi Mobile Software Co., Ltd. was established in 2012, located in Beijing, primarily engaged in software and information technology services, with a registered capital of 1,488 million RMB. The company has invested in 4 enterprises, participated in 149 bidding projects, holds 5,000 patent information records, and possesses 123 administrative licenses [1] - Beijing Xiaomi Pinecone Electronics Co., Ltd. was founded in 2014, also located in Beijing, primarily engaged in retail, with a registered capital of 250 million RMB. The company has invested in 1 enterprise, has 15 trademark records, holds 1,170 patent information records, and possesses 5 administrative licenses [1]

Group 1 - The core point of the article is that Zhuhai Yisheng Biopharmaceutical Co., Ltd. has obtained a patent for a management method, device, system, and storage medium related to pharmaceutical documentation, with the patent announcement number CN119090446B and an application date of September 2024 [1] - Zhuhai Yisheng Biopharmaceutical Co., Ltd. was established in 1999 and is located in Zhuhai City, primarily engaged in the pharmaceutical manufacturing industry [1] - The company has a registered capital of 150 million RMB and has made investments in 9 enterprises, participated in 1,385 bidding projects, and holds 100 trademark records and 57 patent records [1] Group 2 - Additionally, the company possesses 188 administrative licenses, indicating a robust operational framework [1]