Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation and Sinopec Petroleum Exploration Technology Research Institute for a method and system for detecting abnormal interference wavefield collections, with the patent announcement number CN119511345B and application date of August 2023 [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 invested in 268 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 Exploration Technology Research Institute, established in 2022 and located in Nanjing, focuses on extraction and auxiliary activities, with a registered capital of 133,611.989369 million RMB [1] - The institute has invested in 2 enterprises, participated in 408 bidding projects, holds 801 patent records, and has 14 administrative licenses [1]

Core Points - China Petroleum & Chemical Corporation (Sinopec) and Sinopec Petroleum Exploration Technology Research Institute have obtained a patent for "Seismic Wave Field Snapshot Mapping Method, Electronic Device, Storage Medium, and Apparatus" with authorization announcement number CN120122163B, applied on December 2023 [1] Company Overview - China Petroleum & Chemical Corporation was established in 2000 and is based in Beijing, primarily engaged in oil and gas extraction. The company has a registered capital of 12,173,968.9893 million RMB [1] - Sinopec Petroleum Exploration Technology Research Institute was founded in 2022 and is located in Nanjing, focusing on extraction and auxiliary activities. The registered capital of this company is 133,611.989369 million RMB [1] Investment and Operations - China Petroleum & Chemical Corporation has invested in 268 companies and participated in 5,000 bidding projects. The company holds 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] - Sinopec Petroleum Exploration Technology Research Institute has invested in 2 companies and participated in 402 bidding projects. The institute has 801 patent records and 14 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent to China Petroleum & Chemical Corporation for a method and system for preparing suspended tetrahydrodicyclopentadiene, with the authorization announcement number CN 115991629 B, and the application date being October 2021 [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 [1] - The company has made investments in 268 enterprises, participated in 5,000 bidding projects, holds 45 trademark registrations, and possesses 5,000 patent records, along with 41 administrative licenses [1]

Core Insights - China Petroleum & Chemical Corporation (Sinopec) and Sinopec Shanghai Petrochemical Research Institute have obtained a patent for a "fluorescent probe for monitoring formaldehyde, its preparation method and use, and portable sensor" with the announcement number CN119775264B, applied for on October 2023 [1] Company Overview - China Petroleum & Chemical Corporation was established in 2000 and is based in Beijing, primarily engaged in oil and gas extraction. The company has a registered capital of 12,173,968.9893 million RMB [1] - Sinopec Shanghai Petrochemical Research Institute was founded in 2022 and is located in Shanghai, focusing on research and experimental development. The registered capital of this company is 49,800 million RMB [1] Investment and Operations - China Petroleum & Chemical Corporation has invested in 268 companies and participated in 5,000 bidding projects. The company holds 45 trademark registrations and 5,000 patent records, along with 41 administrative licenses [1] - Sinopec Shanghai Petrochemical Research Institute has invested in 2 companies and engaged in 2,209 bidding projects. The institute has 807 patent records and 133 administrative licenses [1]

国家知识产权局信息显示，陕西延长石油（集团）有限责任公司取得一项名为"一种深部煤层气固井水 泥浆及其制备方法"的专利，授权公告号CN120757336B，申请日期为2025年9月。 天眼查资料显示，陕西延长石油（集团）有限责任公司，成立于1996年，位于延安市，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1000000万人民币。通过天眼查大数据分析，陕西延长石 油（集团）有限责任公司共对外投资了100家企业，参与招投标项目5000次，财产线索方面有商标信息 373条，专利信息1204条，此外企业还拥有行政许可51个。 来源：市场资讯 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。 ...

Core Insights - China Petroleum & Chemical Corporation (Sinopec) and Sinopec Shanghai Petrochemical Research Institute have obtained a patent for a "fluorescent probe for monitoring formaldehyde, preparation method, application, and portable sensor" with the announcement number CN119775264B, applied for on October 2023 [1] Company Overview - China Petroleum & Chemical Corporation was established in 2000 and is based in Beijing, primarily engaged in oil and gas extraction. The company has a registered capital of 12,173,968.9893 million RMB [1] - Sinopec Shanghai Petrochemical Research Institute was founded in 2022 and is located in Shanghai, focusing on research and experimental development. The registered capital of this company is 49,800 million RMB [1] Investment and Operations - China Petroleum & Chemical Corporation has invested in 268 companies and participated in 5,000 bidding projects. The company holds 45 trademark records and 5,000 patent records, along with 41 administrative licenses [1] - Sinopec Shanghai Petrochemical Research Institute has invested in 2 companies and engaged in 2,209 bidding projects. The institute has 807 patent records and 133 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent for a "rapid cooling oil system and method for an ethylene cracking device" to China Petroleum & Chemical Corporation, Sinopec Shanghai Engineering Company, and Sinopec Refining Engineering Group Co., Ltd. The patent authorization announcement number is CN115716771B, with an application date of August 2021 [1] - 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 268 enterprises, participated in 5,000 bidding projects, and holds 5,000 patent records [1] - Sinopec Shanghai Engineering Company, founded in 1993 and based in Shanghai, focuses on wholesale activities. The company has a registered capital of 50,000 thousand RMB, has invested in 11 enterprises, participated in 5,000 bidding projects, and holds 848 patent records [1] - Sinopec Refining Engineering Group Co., Ltd., established in 2007 and located in Beijing, primarily operates in water management. The company has a registered capital of 441,854.35 thousand RMB, has invested in 12 enterprises, participated in 69 bidding projects, and holds 5,000 patent records [2]

来源：市场资讯 中石化（上海）石油化工研究院有限公司，成立于2022年，位于上海市，是一家以从事研究和试验发展 为主的企业。企业注册资本49800万人民币。通过天眼查大数据分析，中石化（上海）石油化工研究院 有限公司共对外投资了2家企业，参与招投标项目2209次，专利信息807条，此外企业还拥有行政许可 133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。 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（上海）石油化工研究院有限公司取得 一项名为"导电抗腐蚀的碳碳复合材料及其制备方法与应用"的专利，授权公告号CN119840241B，申请 日期为2023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268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。 ...

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（上海）石油化工研究院有限公司取得 一项名为"一种沸石分子筛@聚酰胺渗透汽化复合膜及其制备方法及应用"的专利，授权公告号 CN119896986B，申请日期为2023年10月。 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268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（上海）石油化工研究院有限公司，成立于2022年，位于上海市，是一家以从事研究和试验发展 为主的企业。企业注册资本49800万人民币。通过天眼查大数据分析，中石化（上海）石油化工研究院 有限公司共对外投资了2家企业，参与招投标项目2209次，专利信息807条，此外企业还拥有行政许可 133个。 ...

中石化石油物探技术研究院有限公司，成立于2022年，位于南京市，是一家以从事开采专业及辅助性活 动为主的企业。企业注册资本133611.989369万人民币。通过天眼查大数据分析，中石化石油物探技术 研究院有限公司共对外投资了2家企业，参与招投标项目402次，专利信息801条，此外企业还拥有行政 许可14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、中石化石油物探技术研究院有限公司取得一项 名为"基于Spark的地震数据的并行粒度划分方法及其应用"的专利，授权公告号CN119917586B，申请日 期为2023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268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。 ...