Group 1 - The State Intellectual Property Office of China has granted a patent for a method of removing chloride ions from solutions to China Petroleum & Chemical Corporation, Changsha Huashijie Environmental Technology Development Co., Ltd., and Sinopec Baling Petrochemical Co., Ltd. The patent announcement number is CN118307083B, with an application date of January 2023 [1][2] Group 2 - China Petroleum & Chemical Corporation, established in 2000 and located in Beijing, primarily engages in oil and gas extraction. The company has a registered capital of 12,173,968.9893 thousand RMB and has invested in 267 enterprises, participated in 5,000 bidding projects, holds 45 trademark registrations, and has 5,000 patents [1] - Changsha Huashijie Environmental Technology Development Co., Ltd., also established in 2000 and located in Changsha, focuses on professional technical services. The company has a registered capital of 10,652.1277 thousand RMB, invested in 8 enterprises, participated in 1,124 bidding projects, holds 17 trademark registrations, and has 191 patents [1] - Sinopec Baling Petrochemical Co., Ltd., founded in 2020 and located in Yueyang, specializes in the manufacturing of chemical raw materials and products. The company has a registered capital of 733,279.44 thousand RMB, invested in 5 enterprises, participated in 5,000 bidding projects, holds 300 patents, and has 1,932 administrative licenses [2]

Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation (Sinopec) for "Hydrocracking Catalyst and Its Preparation Method and Application," with the announcement number CN118179551B and application date in December 2022 [1] - China Petroleum & Chemical Corporation, established in 2000 and based in Beijing, primarily engages in oil and gas extraction, with a registered capital of approximately 121.74 billion RMB [1] - Sinopec has made investments in 267 companies and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] Group 2 - Sinopec (Dalian) Petroleum and Chemical Research Institute Co., Ltd., established in 2022 and located in Dalian, focuses on research and experimental development, with a registered capital of approximately 3.38 billion RMB [1] - The Dalian Research Institute has invested in 1 company and participated in 2,796 bidding projects, holding 5,000 patent records and 65 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation and Sinopec Shanghai Petrochemical Company for a method related to oiling devices and the production of polyacrylonitrile-based carbon fiber [1] - China Petroleum & Chemical Corporation, established in 2000, is primarily engaged in oil and gas extraction, with a registered capital of approximately 12.17 billion RMB [1] - The company has invested in 267 enterprises, participated in 5,000 bidding projects, and holds 45 trademark registrations and 5,000 patents [1] Group 2 - Sinopec Shanghai Petrochemical Company, founded in 1993, focuses on the oil, coal, and other fuel processing industries, with a registered capital of approximately 1.05 billion RMB [1] - The company has invested in 21 enterprises, participated in 5,000 bidding projects, and holds 51 trademark registrations and 1,351 patents [1] - Additionally, Sinopec Shanghai Petrochemical Company possesses 12,790 administrative licenses [1]

Group 1 - The core point of the article is that China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a method and system for the separation of a liquefied gas hydrogen adsorption desulfurization product, with the patent announcement number CN119220290B and an application date of June 2023 [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000 and is based in Beijing, primarily engaged in oil and gas extraction, with a registered capital of 12,173,968.9893 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 3 - Sinopec Petroleum and Chemical Research Institute Co., Ltd. was established in 2022 and is also based in Beijing, focusing on research and experimental development, with a registered capital of 30,000 million RMB [1] - This institute has invested in 2 enterprises, participated in 3,844 bidding projects, holds 1,624 patent records, and has 293 administrative licenses [1]

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]

Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation and Sinopec Petroleum & Chemical Research Institute for a method of preparing high-octane gasoline components, with the patent announcement number CN117736765B and application date of September 2022 [1] - China Petroleum & Chemical Corporation, established in 2000 and located in Beijing, primarily engages in oil and gas extraction, with a registered capital of 12,173,968.9893 million RMB. The company has invested in 267 enterprises, participated in 5,000 bidding projects, holds 45 trademark records, and has 5,000 patent records, along with 41 administrative licenses [1] - Sinopec Petroleum & Chemical Research Institute, established in 2022 and also located in Beijing, focuses on research and experimental development, with a registered capital of 30,000 million RMB. The institute has invested in 2 enterprises, participated in 3,844 bidding projects, holds 1,624 patent records, 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 ...