Chengmin YANG

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Dalian, Liaoning, CN

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Patents Applicationslast 30 patents

Information Patent Application
SOLID PARTICLE BED, FIXED BED, AND OIL HYDROGENATION METHOD
- Publication number 20230348797
- Publication date Nov 2, 2023
- China Petroleum and Chemical Corporation
- Chengmin YANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Adsorbent, Liquid Phase Hydrogenation Catalyst Composition, Catalys...
- Publication number 20230347322
- Publication date Nov 2, 2023
- China Petroleum and Chemical Corporation
- Chengmin YANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROGENATION CATALYST, PREPARATION PROCESS THEREOF AND USE THEREOF
- Publication number 20220362751
- Publication date Nov 17, 2022
- China Petroleum and Chemical Corporation
- Li LIU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL