Wang Zeyu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic cracking process for increasing simultaneously the yields...
- Patent number 6,416,656
- Issue date Jul 9, 2002
- China Petrochemical Corporation
- Jiushun Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocarbon conversion catalyst for producing high quality gasoline...
- Patent number 5,358,918
- Issue date Oct 25, 1994
- China Petro-Chemical Corporation
- Lu Yukang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of LPG rich in olefins and high quality...
- Patent number 5,326,465
- Issue date Jul 5, 1994
- China Petro-Chemical Corporation
- Huo Yongqing
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL