Wu Yonggang

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Hunan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent materials and devices
- Patent number 9,419,225
- Issue date Aug 16, 2016
- Universal Display Corporation
- Chuanjun Xia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphorescent emitters
- Patent number 9,156,870
- Issue date Oct 13, 2015
- Universal Display Corporation
- Chuanjun Xia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridyl carbene phosphorescent emitters
- Patent number 8,883,322
- Issue date Nov 11, 2014
- Universal Display Corporation
- Yonggang Wu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
- Publication number 20160315269
- Publication date Oct 27, 2016
- UNIVERSAL DISPLAY CORPORATION
- Chuanjun Xia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HOST COMPOUNDS FOR PHOSPHORESCENT OLEDS AND DEVICES THEREOF
- Publication number 20140264292
- Publication date Sep 18, 2014
- UNIVERSAL DISPLAY CORPORATION
- Chuanjun Xia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MATERIALS WITH AZA-DIBENZOTHIOPHENE OR AZA-DIBENZOFURAN CORE FOR PH...
- Publication number 20130060037
- Publication date Mar 7, 2013
- UNIVERSAL DISPLAY CORPORATION
- Chun Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PYRIDYL CARBENE PHOSPHORESCENT EMITTERS
- Publication number 20120228583
- Publication date Sep 13, 2012
- UNIVERSAL DISPLAY CORPORATION
- Yonggang Wu
- C07 - ORGANIC CHEMISTRY