Sinopec has obtained a patent for a two-stage hydrocracking method

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According to information from the Intellectual Property Office as of August 5, 2025, Sinopec Corporation and Sinopec (Dalian) Research Institute of Petrochemical Technology have been granted a patent titled “A Two-Stage Hydrocracking Method”, with the approval announcement number CN118421360B. The application was filed in February 2023. According to Tianyancha data, China Petroleum & Chemical Corporation was established in 2000 and is headquartered in Beijing. It is a company primarily engaged in the oil and natural gas extraction industry. The registered capital of the enterprise is 121,739,689.893 million RMB. According to big data analysis by Tianyancha, China Petroleum & Chemical Corporation has made outward investments in 263 enterprises in total. It has participated in 5,000 tender and bidding projects. In terms of asset-related information, there are 45 trademark records and 5,000 patent records associated with the company. Additionally, the enterprise holds 40 administrative permits. Sinopec (Dalian) Petrochemical Research Institute Co., Ltd., established in 2022 and located in Dalian, is a company focused on research and experimental development. The registered capital of the enterprise is 3,384,590,800 RMB. According to the big data analysis provided by Tianyancha, Sinopec (Dalian) Petrochemical Research Institute Co., Ltd. has made investments in 1 company, participated in 1,173 bidding projects, and holds 4,657 patent records. In addition, the company possesses 58 administrative licenses.