Sou Hu Cai Jing·2026-01-10 06:23Group 1 - The State Intellectual Property Office of China shows that Sinopec Limited has applied for a patent titled "Metal Single Atom Modified Indium Oxide Catalytic Material and Its Preparation Method and Application," with publication number CN121288855A and application date of July 2024 [1] - The patent abstract reveals that the invention discloses a catalytic material modified with single metal atoms in indium oxide, where the metal is from Group VIII and exists in a single atom form, demonstrating high reactivity in ammonia decomposition for hydrogen production [1] - Sinopec Limited, established in 2000 and located in Beijing, primarily engages in oil and gas extraction, with a registered capital of 12,173.97 million RMB, having invested in 268 companies and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records [1] Group 2 - Sinopec Petroleum and Chemical Research Institute Co., Ltd., established in 2022 and located in Beijing, focuses on research and experimental development, with a registered capital of 300 million RMB, having invested in 2 companies and participated in 3,895 bidding projects, holding 1,646 patent records [2] - The institute also possesses 293 administrative licenses, indicating its active role in research and development within the industry [2]