Group 1 - The core point of the article is that Jintaiyang (SZ 300606) has received two invention patents from the National Intellectual Property Administration, which may enhance its competitive edge in the abrasive materials market [1] - The patents are for a new type of ceramic abrasive and its preparation method, as well as a new polishing material and its preparation process [1] - For the year 2024, Jintaiyang's revenue composition is projected to be 79.83% from coated abrasives and 20.17% from the consumer electronics sector [1] Group 2 - As of the report, Jintaiyang has a market capitalization of 3.1 billion yuan [1]

每经AI快讯，有投资者在投资者互动平台提问：尊敬的董秘，想了解一下贵公司制备高纯硫化锂的水 相法专利保护期是几年？据了解该工艺将每吨高纯硫化锂节约15万~25万元成本，价格优势是贵司迅速 做大的时机，那么如果中试成功的话，是否有规划好产能，或者有规划和其他大厂合作生产吗？ （文章来源：每日经济新闻） 泰和科技（300801.SZ）11月13日在投资者互动平台表示，尊敬的投资者您好，泰和科技近期公开的"一 种高纯硫化锂的制备方法"发明专利目前处于实质审查阶段，是泰和科技围绕硫化锂项目技术进行的专 利布局，与商业化实际应用工艺不一定有相关性。后续项目产能要根据市场需求来定。 ...

Group 1 - Minsheng Health announced the receipt of three invention patent certificates from the National Intellectual Property Administration, focusing on the application of breast milk-derived fermented Lactobacillus MSJK0025 in the prevention and treatment of breast cancer and improving breast health [1] - For the first half of 2025, Minsheng Health's revenue composition shows that vitamin and mineral supplements account for 92.15% of total revenue, while other businesses contribute 7.85% [1] Group 2 - Minsheng Health has a market capitalization of 5.3 billion yuan [2]

Core Insights - China National Petroleum Corporation (CNPC) has recently obtained a new invention patent titled "An Emulsified Oil Displacement Composition and Its Application in Low Permeability Oil Reservoirs" with the application number CN202310937792.4, authorized on October 31, 2025 [1] - The patent describes an emulsified oil displacement composition that includes extensible surfactants, betaine surfactants, additives, and water, which can achieve ultra-low interfacial tension and controllable emulsification strength, with a cost controlled under 10,500 yuan per ton, indicating significant application potential in low permeability oil reservoirs [1] - In 2023, CNPC has received 1,493 new patent authorizations, a decrease of 14.54% compared to the same period last year [1] - For the first half of 2023, CNPC invested 9.899 billion yuan in research and development, reflecting a year-on-year increase of 2.51% [1] - CNPC has made investments in 1,291 companies and participated in 443 bidding projects, with a total of 107 trademark registrations and 47,132 patent records [1]

Group 1 - The core point of the article is that China National Petroleum Corporation (CNPC) has recently obtained a new patent for a transmission lubricant composition, which demonstrates excellent extreme pressure properties and outstanding copper corrosion protection performance [1][2] Group 2 - The newly authorized patent is titled "A Transmission Lubricant Composition and Its Preparation and Application," with the application number CN202310742975.0, and the authorization date set for October 28, 2025 [1] - The lubricant composition includes various components such as phosphorus-containing agents, thiocarboxylic ester additives, antioxidants, and base oil, with specific proportions detailed in the patent [1] - In 2023, CNPC has received a total of 1,435 patent authorizations, which is a decrease of 16.96% compared to the same period last year [2] - The company invested 9.899 billion yuan in research and development in the first half of the year, reflecting a year-on-year increase of 2.51% [2] - CNPC has made investments in 1,290 enterprises and participated in 443 bidding projects, showcasing its active engagement in the market [2]

Core Viewpoint - The company, Wanjie Technology, announced the acquisition of 21 invention patents from the National Intellectual Property Administration, which will enhance its core competitiveness in the industry [1] Summary by Categories Patent Acquisition - Wanjie Technology and its subsidiaries, Wuhan Wanjie, Beijing Wanjie Intelligent Network, and Suzhou Wanjie, received 21 invention patent certificates, including patents for "a control device and method for a multi-channel optoelectronic conversion module" and "verification methods and systems for target objects, storage media, and electronic devices" [1] - The patents were granted between September 2 and September 26, 2025, with a validity period of twenty years from the date of application [1] Impact on Business - The acquisition of these patents is not expected to have a significant impact on the company's recent production and operations but is anticipated to contribute positively to enhancing the company's core competitiveness [1]

Group 1 - The core point of the article is that Shen Si Electronics has received ten invention patent certificates from the National Intellectual Property Administration of China, indicating a focus on innovation and technology development [1] - The patents include methods and devices for dialogue keyword extraction and signal light status collection, showcasing the company's advancements in technology [1] - As of the report, Shen Si Electronics has a market capitalization of 3.9 billion yuan [1] Group 2 - For the first half of 2025, the revenue composition of Shen Si Electronics is as follows: Public Security accounts for 30.24%, Energy Industry 28.48%, Other Businesses 18.62%, Medical and Health 11.35%, and Finance 11.31% [1]

Company Summary - Neusoft Carrier (SZ 300183) announced on September 28 that its wholly-owned subsidiary, Shanghai Neusoft Carrier Microelectronics Co., Ltd., has recently obtained an invention patent titled "Dead Zone Compensation Method and Device, Storage Medium, Terminal Equipment" from the National Intellectual Property Administration [1] - For the first half of 2025, Neusoft Carrier's revenue composition is 100% from software and integrated circuits [1] - As of the report date, Neusoft Carrier has a market capitalization of 8 billion yuan [1]

Group 1 - The company Pianzaihuang (600436.SH) has recently obtained a new invention patent authorization for a method to evaluate the quality of "An Gong Niu Huang Wan" based on the biological effects of STAT3 protein [2] - The patent application number is CN202210749748.6, and the authorization date is September 19, 2025 [2] - This invention has undergone methodological optimization and validation, demonstrating high accuracy and reflecting the clinical effectiveness of "An Gong Niu Huang Wan," thereby enhancing its quality control system with practical application value [2]

Core Viewpoint - Shenhao Technology announced the acquisition of two invention patent certificates, indicating a focus on innovation and technological advancement in its operations [2] Group 1 - The first patent is for "a human-machine friendly compression method for underwater images based on hybrid prior embedding," showcasing the company's efforts in enhancing image processing technology [2] - The second patent pertains to "rigid contact network wear detection methods, equipment, and storage media," reflecting the company's commitment to improving infrastructure monitoring and maintenance [2]