Group 1 - The core point of the article is that China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a method, system, equipment, and storage medium for controlling low-concentration gas distribution, with the patent number CN115992936B and an application date of October 2021 [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 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 3 - Sinopec (Dalian) Petrochemical Research Institute Co., Ltd. was established in 2022 and is located in Dalian, focusing on research and experimental development, with a registered capital of 338.45908 million RMB [1] - The research institute has invested in 1 enterprise, participated in 2,796 bidding projects, holds 5,000 patent records, and has 65 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 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。 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"相变复合材料及其制备方法与应用"的专利，授权公告号CN119931605B，申请日期为2024年2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。 ...

Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation for a method and system for comprehensive utilization of liquefied gas, with the authorization announcement number CN116675588B and application date in February 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 12,173,968.9893 million RMB [1] - The company has made investments in 267 enterprises, participated in 5,000 bidding projects, holds 45 trademark registrations, and possesses 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 338,459.08 million RMB [1] - This research institute has invested in 1 enterprise, participated in 2,796 bidding projects, holds 5,000 patent records, and has 65 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 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。 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"干燥器再生的方法以及烷烃芳构化系统"的专利，授权公告号CN118846586B，申请日期为2023年4 月。 ...

国家知识产权局信息显示，辽河石油勘探局有限公司、中国石油天然气集团有限公司、辽河油田（盘 锦）储气库有限公司取得一项名为"一种储气库压力能发电系统及其并网控制方法"的专利，授权公告号 CN119944795B，申请日期为2024年10月。 天眼查资料显示，辽河石油勘探局有限公司，成立于1984年，位于盘锦市，是一家以从事燃气生产和供 应业为主的企业。企业注册资本326100万人民币。通过天眼查大数据分析，辽河石油勘探局有限公司共 对外投资了68家企业，参与招投标项目2210次，专利信息1152条，此外企业还拥有行政许可61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 中国石油天然气集团有限公司，成立于1990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48690000万人民币。通过天眼查大数据分析，中国石油天然气集团有限公司共对外 投资了107家企业，参与招投标项目5000次，财产线索方面有商标信息1447条，专利信息5000条，此外 企业还拥有行政许可28个。 辽河油田（盘锦）储气库有限公司，成立于2021年，位 ...

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、中石化（大连）石油化工研究院有限公司取得 一项名为"一种钙基CO2吸附剂及其制备方法与应用"的专利，授权公告号CN119016018B，申请日期为 2023年5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 ...

Group 1 - The core point of the article is that China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a process method related to the mixed hydrogenation of coking gasoline and naphtha, with the patent announcement number CN118146831B and an application date of December 2022 [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000 and is primarily engaged in oil and gas extraction, with a registered capital of 121,739.6893 million RMB [1] - The company has made investments in 267 enterprises and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] Group 3 - Sinopec (Dalian) Petrochemical Research Institute Co., Ltd. was established in 2022 and focuses on research and experimental development, with a registered capital of 3,384.5908 million RMB [1] - This subsidiary has invested in 1 enterprise, participated in 2,796 bidding projects, holds 5,000 patent records, and has 65 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 of hydrogenation of distillate oil, with the authorization announcement number CN119177128B, and the application date being 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 121,739.689 million RMB [1] - The company has made investments in 267 enterprises and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] Group 3 - Sinopec Petroleum 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 research institute has invested in 2 enterprises, participated in 3,844 bidding projects, holds 1,624 patent records, and possesses 293 administrative licenses [1]

Group 1 - The core point of the article is that China Petroleum & Chemical Corporation (Sinopec) has obtained a patent for a "Preparation System for Ternary Precursor Materials," with the authorization announcement number CN118846649B, and the application date being April 2023 [1] - Sinopec, established in 2000 and headquartered in Beijing, primarily engages in oil and gas extraction, with a registered capital of 12,173,968.9893 million RMB [1] - Sinopec has invested in 267 companies, 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] - The research institute has invested in 2 companies, participated in 3,844 bidding projects, holds 1,624 patent records, and possesses 293 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent for a method of hydrogenation and extraction processing of diesel to China Petroleum & Chemical Corporation and Sinopec Petroleum & Chemical Research Institute [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 records and 5,000 patent records [1] Group 2 - Sinopec Petroleum & Chemical Research Institute, founded in 2022, focuses on research and experimental development, with a registered capital of 300 million RMB [1] - The institute has invested in 2 enterprises, participated in 3,844 bidding projects, and holds 1,624 patent records [1] - Additionally, the institute possesses 293 administrative licenses [1]