Dongwen ZHONG

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Maoming, Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING HIGH VISCOSITY INDEX POLY-ALPHA-OLEFIN
- Publication number 20220403278
- Publication date Dec 22, 2022
- China Petroleum and Chemical Corporation
- Zhaolin YIN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METALLOCENE COMPOUND, AND PREPARATION METHOD THEREFOR AND APPLICATI...
- Publication number 20220389133
- Publication date Dec 8, 2022
- China Petroleum and Chemical Corporation
- Zhaolin YIN
- C07 - ORGANIC CHEMISTRY