Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation for a "copper-manganese composite adsorbent material and its preparation method and application," with the announcement number CN119034673B and an application date of May 2023 [1] - China Petroleum & Chemical Corporation, established in 2000 and located in Beijing, primarily engages in oil and gas extraction, with a registered capital of 121,739.6893 million RMB [1] - The company has invested in 267 enterprises, participated in 5,000 bidding projects, holds 45 trademark registrations, and has 5,000 patent records, along with 41 administrative licenses [1] Group 2 - Sinopec Petroleum and Chemical Research Institute Co., Ltd., established in 2022 and also located in Beijing, focuses on research and experimental development, with a registered capital of 30,000 million RMB [1] - This research institute has invested in 2 enterprises, participated in 3,844 bidding projects, holds 1,624 patent records, and possesses 293 administrative licenses [1]

Core Insights - China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a method and system for continuous extraction and desulfurization of hydrocarbon streams, with the patent announcement number CN119463917B, applied for on August 2023 [1] Company Overview - China Petroleum & Chemical Corporation was established in 2000 and is headquartered in Beijing, primarily engaged in oil and gas extraction. The company has a registered capital of 12,173,968.9893 million RMB [1] - Sinopec has invested in 267 companies and participated in 5,000 bidding projects. It holds 45 trademark registrations and 5,000 patents, along with 41 administrative licenses [1] Research and Development - Sinopec Petroleum and Chemical Research Institute Co., Ltd. was founded in 2022 and is also based in Beijing, focusing on research and experimental development. The company has a registered capital of 30,000 million RMB [1] - The research institute has invested in 2 companies and participated in 3,844 bidding projects. It holds 1,624 patents and has 293 administrative licenses [1]

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。 来源：市场资讯 国家知识产权局信息显示，中国石油化工股份有限公司;中石化（大连）石油化工研究院有限公司取得 一项名为"加氢反应器及其预分配盘"的专利，授权公告号CN116020395B，申请日期为2021年10月。 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油和天然 气开采业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国石油化工 股份有限公司共对外投资了267家企业，参与招投标项目5000次，财产线索方面有商标信息45条，专利 信息5000条，此外企业还拥有行政许可41个。 中石化（大连）石油化工研究院有限公司，成立于2022年，位于大连市，是一家以从事研究和试验发展 为主的企业。企业注册资本338459.08万人民币。通过天眼查大数据分析，中石化（大连）石油化工研 究院有限公司共对外投资了1家企业，参与招投标项目2796次，专利信息5000条，此外企业还拥有行政 许可65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。 来源：市场资讯 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油和天然 气开采业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国石油化工 股份有限公司共对外投资了267家企业，参与招投标项目5000次，财产线索方面有商标信息45条，专利 信息5000条，此外企业还拥有行政许可41个。 中石化（大连）石油化工研究院有限公司，成立于2022年，位于大连市，是一家以从事研究和试验发展 为主的企业。企业注册资本338459.08万人民币。通过天眼查大数据分析，中石化（大连）石油化工研 究院有限公司共对外投资了1家企业，参与招投标项目2796次，专利信息5000条，此外企业还拥有行政 许可65个。 国家知识产权局信息显示，中国石油化工股份有限公司取得一项名为"埋地管道完整性综合检维修决策 方法及装置"的专利，授权公告号CN115048686B，申请日期为2021年3月。 ...

国家知识产权局信息显示，中国石油化工股份有限公司;中石化石油化工科学研究院有限公司取得一项 名为"一种含锰氧化石墨烯复合材料及其制备方法和用途"的专利，授权公告号CN119191520B，申请日 期为2023年6月。 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油和天然 气开采业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国石油化工 股份有限公司共对外投资了267家企业，参与招投标项目5000次，财产线索方面有商标信息45条，专利 信息5000条，此外企业还拥有行政许可41个。 中石化石油化工科学研究院有限公司，成立于2022年，位于北京市，是一家以从事研究和试验发展为主 的企业。企业注册资本30000万人民币。通过天眼查大数据分析，中石化石油化工科学研究院有限公司 共对外投资了2家企业，参与招投标项目3844次，专利信息1624条，此外企业还拥有行政许可293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。 来源：市场资讯 ...

国家知识产权局信息显示，中国石油化工股份有限公司取得一项名为"一种多级孔活性炭及其制备方 法"的专利，授权公告号CN116062753B，申请日期为2021年10月。 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油和天然 气开采业为主的企业。企业注册资本12173968.9893万人民币。通过天眼查大数据分析，中国石油化工 股份有限公司共对外投资了267家企业，参与招投标项目5000次，财产线索方面有商标信息45条，专利 信息5000条，此外企业还拥有行政许可41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。 来源：市场资讯 中石化（大连）石油化工研究院有限公司，成立于2022年，位于大连市，是一家以从事研究和试验发展 为主的企业。企业注册资本338459.08万人民币。通过天眼查大数据分析，中石化（大连）石油化工研 究院有限公司共对外投资了1家企业，参与招投标项目2796次，专利信息5000条，此外企业还拥有行政 许可65个。 ...

Group 1 - Hanma Technology Group Co., Ltd. has invested 24 million RMB to establish Anhui Hanma Methanol Hydrogen Power New Energy Co., Ltd., holding an 80% stake [1] - Anhui Hanma Methanol Hydrogen Power New Energy Co., Ltd. was established on January 24, 2025, with a registered capital of 30 million RMB [1] - The company is located in Wuhu City and operates in various sectors including automotive parts retail and wholesale, sales of plug-in hybrid engines, generator sales, and new energy vehicle components [1]

Core Viewpoint - The Chinese Academy of Sciences' Optoelectronics Research Institute has announced procurement intentions for 16 types of instruments and equipment, with a total budget of 189 million yuan, expected to be procured by December 2025 [1][2]. Procurement Overview - The procurement includes advanced equipment such as a 6-degree-of-freedom laser interferometer system, high-precision laser vibrometer, high-power femtosecond laser, and a 12-inch micro-nano structure etching system [2][4]. - The total budget for these procurements is 189 million yuan, which indicates significant investment in high-tech instrumentation [1][2]. Detailed Procurement List - The 6-degree-of-freedom laser interferometer system is intended for high-precision displacement measurement and high-speed feedback, with specific measurement ranges and resolution [4]. - The high-precision laser vibrometer will be used for vibration testing, capable of measuring speeds up to ±10 m/s and frequencies from DC to 100 kHz [4]. - The high-power femtosecond laser is required to meet experimental needs, with a budget allocation of 295 million yuan [4]. - Other notable equipment includes a 12-inch micro-nano structure etching system, chemical vapor deposition systems, and various cleaning and processing equipment, all aimed at supporting advanced experimental requirements [5][6].

Group 1 - BYD Company Limited has applied for a patent titled "Single Photon Avalanche Diode and Its Preparation Method, Array, and Image Sensor," with publication number CN121240561A, filed on August 2025 [1] - The patent application reveals a single photon avalanche diode design that includes an epitaxial layer with a first conductive type and a second conductive type contact region, aimed at improving photon detection efficiency and time jitter characteristics [1] - The structure of the diode includes a multiplication junction and a well region, which enhances the depletion region and optimizes performance [1] Group 2 - BYD Company Limited, established in 1995 and located in Shenzhen, primarily engages in the automotive manufacturing industry, with a registered capital of approximately 9117.20 million RMB [2] - The company has invested in 108 enterprises, participated in 1010 bidding projects, and holds 5000 patents along with 1820 trademark registrations [2] - BYD Semiconductor Co., Ltd., founded in 2004, focuses on research and development, with a registered capital of approximately 456.22 million RMB, and has invested in 9 enterprises and participated in 511 bidding projects [2]

国家知识产权局信息显示，青岛海尔空调电子有限公司、青岛海尔空调器有限总公司、青岛海尔智能技 术研发有限公司、海尔智家股份有限公司取得一项名为"基于用户优先级的空调控制方法、装置、设备 及空调"的专利，授权公告号CN116951693B，申请日期为2023年7月。 天眼查资料显示，青岛海尔空调电子有限公司，成立于1999年，位于青岛市，是一家以从事专用设备制 造业为主的企业。企业注册资本96709.088914万人民币。通过天眼查大数据分析，青岛海尔空调电子有 限公司共对外投资了14家企业，参与招投标项目4707次，财产线索方面有商标信息128条，专利信息 5000条，此外企业还拥有行政许可29个。 青岛海尔空调器有限总公司，成立于1996年，位于青岛市，是一家以从事电气机械和器材制造业为主的 企业。企业注册资本93638.162532万人民币。通过天眼查大数据分析，青岛海尔空调器有限总公司共对 外投资了20家企业，参与招投标项目4866次，财产线索方面有商标信息259条，专利信息5000条，此外 企业还拥有行政许可19个。 青岛海尔智能技术研发有限公司，成立于2014年，位于青岛市，是一家以从事研究和试验发展 ...