Jifeng Wang

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Fushun, Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hydrocracking catalyst, preparation method therefor and application...
- Patent number 11,779,909
- Issue date Oct 10, 2023
- China Petroleum and Chemical Corporation
- Zhaoji Tang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating catalyst, production and use thereof
- Patent number 9,713,806
- Issue date Jul 25, 2017
- China Petroleum and Chemical Corporation
- Zhanlin Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
GRADING SYSTEM OF HYDROGENATION CATALYST AND APPLICATION THEREOF AN...
- Publication number 20240392200
- Publication date Nov 28, 2024
- China Petroleum and Chemical Corporation
- Zhanlin YANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCRACKING CATALYST, PREPARATION METHOD THEREFOR AND APPLICATION...
- Publication number 20220062878
- Publication date Mar 3, 2022
- China Petroleum and Chemical Corporation
- Zhaoji TANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A HYDROTREATING CATALYST, PRODUCTION AND USE THEREOF
- Publication number 20150306579
- Publication date Oct 29, 2015
- China Petroleum and Chemical Corporation
- Zhanlin Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL