Hansung Yu

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Anyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic compounds for organic electronic devices and terminals
- Patent number 9,233,923
- Issue date Jan 12, 2016
- DUK SAN NEOLUX CO., LTD.
- Dongha Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound containing a 5-membered heterocycle and organic light-emit...
- Patent number 8,889,271
- Issue date Nov 18, 2014
- Duksan High Metal Co., Ltd.
- Junghwan Park
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMIT...
- Publication number 20120080670
- Publication date Apr 5, 2012
- Samsung Mobile Display Co., Ltd.
- Junghwan Park
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTRONIC DEVICE, COMPOUNDS FOR SAME, AND TERMINAL
- Publication number 20120018717
- Publication date Jan 26, 2012
- DUKSAN HIGH METAL CO., LTD.
- Dongha Kim
- C07 - ORGANIC CHEMISTRY