Eun Young Yoon

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Gwanak-gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Tricyclic derivatives and their use
- Patent number 7,622,612
- Issue date Nov 24, 2009
- Chemtech Research Incorporation
- Dong Jo Chang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATIONIC LIPIDS, METHODS FOR PREPARING THE SAME, AND DELIVERY SYSTE...
- Publication number 20130123485
- Publication date May 16, 2013
- Myung-Ok Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel tricyclic derivatives and their use
- Publication number 20070021427
- Publication date Jan 25, 2007
- CHEMTECH RESEARCH INCORPORATION
- Dong Jo Chang
- C07 - ORGANIC CHEMISTRY