An Xu

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Patents Grantslast 30 patents

Information Patent Grant
Pegylated artesunate derivative, pharmaceutical composition and use...
- Patent number 9,623,111
- Issue date Apr 18, 2017
- KPC Pharmaceuticals, Inc.
- Sicheng Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Pegylated Artesunate Derivative, Pharmaceutical Composition and Use...
- Publication number 20160250339
- Publication date Sep 1, 2016
- Beijing Kaizheng Biotech Development Co. LTD
- Sicheng Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE