Chunfei Wang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Benzopiperidine derivative, preparation method thereof and medical...
- Patent number 10,398,689
- Issue date Sep 3, 2019
- Jiangsu Hengrui Medicine Co., Ltd.
- Fanglong Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycyclic derivatives, preparation process and pharmaceutical use...
- Patent number 9,139,548
- Issue date Sep 22, 2015
- Jiangsu Hengrui Medicine Co., Ltd.
- Fanglong Yang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BENZOPIPERIDINE DERIVATIVE, PREPARATION METHOD THEREOF AND MEDICAL...
- Publication number 20180318284
- Publication date Nov 8, 2018
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Fanglong YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYCYCLIC DERIVATIVES, PREPARATION PROCESS AND PHARMACEUTICAL USE...
- Publication number 20150005282
- Publication date Jan 1, 2015
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Fanglong Yang
- C07 - ORGANIC CHEMISTRY