Hyon-Gyu Lee

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Uiwang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Compound for organic optoelectronic device, organic light emitting...
- Patent number 9,246,107
- Issue date Jan 26, 2016
- Cheil Industries, Inc.
- Kyoung-Mi Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound for an organic photoelectric device, organic photoelectric...
- Patent number 9,199,966
- Issue date Dec 1, 2015
- Cheil Industries, Inc.
- Nam-Soo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound for organic photoelectric device and organic photoelectric...
- Patent number 9,012,039
- Issue date Apr 21, 2015
- Cheil Industries, Inc.
- Nam-Soo Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING...
- Publication number 20120112174
- Publication date May 10, 2012
- Kyoung-Mi LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR AN ORGANIC PHOTOELECTRIC DEVICE, ORGANIC PHOTOELECTRIC...
- Publication number 20110248257
- Publication date Oct 13, 2011
- Nam-Soo KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND FOR ORGANIC PHOTOELECTRIC DEVICE AND ORGANIC PHOTOELECTRIC...
- Publication number 20110156013
- Publication date Jun 30, 2011
- Nam-Soo KIM
- C07 - ORGANIC CHEMISTRY