Hyun-Joon Cho

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Spring Valley, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
4-thio substituted quinoline and naphthyridine compounds
- Patent number 8,143,276
- Issue date Mar 27, 2012
- XTL Biopharmaceuticals Ltd
- Zhen Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,4-disubstituted coumarin and quinolone compounds
- Patent number 8,048,889
- Issue date Nov 1, 2011
- XTL Biopharmaceuticals Ltd.
- Bin Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4-ethynyl pyrazole derivative compounds and methods for treatment o...
- Patent number 7,923,004
- Issue date Apr 12, 2011
- XTL Biopharmaceuticals Ltd.
- Guolin Li
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
4-thio substituted quinoline and naphthyridine compounds
- Publication number 20090054477
- Publication date Feb 26, 2009
- Zhen Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Compounds and methods for treatment of HCV
- Publication number 20090041723
- Publication date Feb 12, 2009
- Guolin Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,4-Disubstituted coumarin and quinolone compounds
- Publication number 20060223783
- Publication date Oct 5, 2006
- Bin Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE