Yiyi Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pyridopyrimidine or pyrimidopyrimidine compound, prepration method,...
- Patent number 9,796,732
- Issue date Oct 24, 2017
- SHANDONG LUOXIN PHARMACEUTICAL GROUP STOCK CO., LTD.
- Jingkang Shen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pyridopyrimidine Or Pyrimidopyrimidine Compound, Prepration Method,...
- Publication number 20150368274
- Publication date Dec 24, 2015
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Jingkang Shen
- C07 - ORGANIC CHEMISTRY