Yihua Yang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the catalytic conversion of hydrocarbons
- Patent number 8,900,445
- Issue date Dec 2, 2014
- China Petroleum and Chemical Corporation
- Chaogang Xie
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for combining the catalytic conversion of organic oxygenate...
- Patent number 8,373,013
- Issue date Feb 12, 2013
- China Petroleum and Chemical Corporation
- Wenhua Xie
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR COMBINING THE CATALYTIC CONVERSION OF ORGANIC OXYGENATE...
- Publication number 20090318742
- Publication date Dec 24, 2009
- China Petroleum and Chemical Corporation
- Wenhua Xie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE CATALYTIC CONVERSION OF HYDROCARBONS
- Publication number 20090264693
- Publication date Oct 22, 2009
- China Petroleum and Chemical Corporation
- Chaogang Xie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL