Yongzhong Jia

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Fushun, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fluidized-bed reactor and hydrotreating method thereof
- Patent number 9,162,207
- Issue date Oct 20, 2015
- China Petroleum and Chemical Corporation
- Li Jia
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking of heavy oil and residuum with a dispersing-type cata...
- Patent number 6,004,454
- Issue date Dec 21, 1999
- China-Petro-Chemical Corporation
- Li Yuansheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dispersing-type catalyst for hydrocracking of heavy oil and residuu...
- Patent number 5,948,721
- Issue date Sep 7, 1999
- China-Petro-Chemical Corporation
- Li Yuansheng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FLUIDIZED-BED REACTOR AND HYDROTREATING METHOD THEREOF
- Publication number 20120205288
- Publication date Aug 16, 2012
- Li Jia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL