Xiaojun Yang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Amino sulfonyl-based compounds, the preparation method therefor and...
- Patent number 10,093,679
- Issue date Oct 9, 2018
- SUZHOU VIGONVITA LIFE SCIENCES CO., LTD
- Jingshan Shen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt and polymorph of pyrazolopyrimidinone compound, and pharmaceut...
- Patent number 9,527,849
- Issue date Dec 27, 2016
- Topharman Shanghai Co., Ltd.
- Jianfeng Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylpyrimidone compounds, the pharmaceutical compositions, prepar...
- Patent number 8,871,777
- Issue date Oct 28, 2014
- Topharman Shanghai Co., Ltd.
- Zheng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC AMIDE COMPOUND, PHARMACEUTICALLY ACCEPTABLE SALT THERE...
- Publication number 20220389025
- Publication date Dec 8, 2022
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Wenhu DUAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMINOSULFONYL COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20170298080
- Publication date Oct 19, 2017
- SUZHOU VIGONVITA LIFE SCIENCES CO., LTD.
- Jingshan SHEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALT AND POLYMORPH OF PYRAZOLOPYRIMIDINONE COMPOUND, AND PHARMACEUT...
- Publication number 20140309241
- Publication date Oct 16, 2014
- Jianfeng Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phenylpyrimidone Compounds, the Pharmaceutical Compositions, Prepar...
- Publication number 20110301109
- Publication date Dec 8, 2011
- Topharman Shanghai Co., Ltd
- Zheng Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE