Shuheng FAN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Coumarin oxime ester compounds, preparation and use thereof
- Patent number 11,142,511
- Issue date Oct 12, 2021
- Hubei Gurun Technology Co., Ltd.
- Yulian Pang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COUMARIN OXIME ESTER COMPOUNDS, PREPARATION AND USE THEREOF
- Publication number 20200148660
- Publication date May 14, 2020
- HUBEI GURUN TECHNOLOGY CO. LTD
- Yulian PANG
- C07 - ORGANIC CHEMISTRY