Yuanjun Liang

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Beijing, CN

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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
Information Patent Grant
Site-specific pegylated linear salmon calcitonin analogues
- Patent number 9,464,128
- Issue date Oct 11, 2016
- Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
- Keliang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Site-directed PEG-modified exendin-4 analogs and uses thereof
- Patent number 9,260,534
- Issue date Feb 16, 2016
- Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
- Keliang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endothelin antagonist
- Patent number 6,953,780
- Issue date Oct 11, 2005
- Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
- Keliang Liu
- 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
Information Patent Application
SITE-DIRECTED PEG-MODIFIED EXENDIN-4 ANALOGS AND USES THEREOF
- Publication number 20130310310
- Publication date Nov 21, 2013
- Chengdu Yiping Medical Science & Technology Co., Ltd.
- Keliang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Injectable Sustained-Release Pharmaceutical Formulation and the Pre...
- Publication number 20110091420
- Publication date Apr 21, 2011
- Institute of Pharmacology and Toxicology, Academy of Military Medical Science...
- Keliang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SITE-SPECIFIC PEGYLATED LINEAR SALMON CALCITONIN ANALOGUES
- Publication number 20100227815
- Publication date Sep 9, 2010
- Institute of Pharmacology and Toxicology Academy Of Military Medical Science
- Keliang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endothelin antagonist
- Publication number 20040038906
- Publication date Feb 26, 2004
- Keliang Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE