Sou Hu Cai Jing·2025-08-22 04:31Core Viewpoint - China Petroleum & Chemical Corporation has obtained a patent for a method and system for continuous preparation of polypropylene, indicating its focus on innovation and technology in the petrochemical sector [1] Company Overview - 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 made investments in 263 enterprises and participated in 5,000 bidding projects, showcasing its extensive operational footprint [1] Intellectual Property - The company holds 5,000 patent records and 45 trademark records, reflecting its commitment to research and development [1] - The newly acquired patent, CN116410381B, was applied for on December 2021, highlighting the company's ongoing innovation efforts [1] Regulatory and Administrative Aspects - China Petroleum & Chemical Corporation possesses 40 administrative licenses, indicating its compliance with regulatory requirements in its operations [1]