Seung Ho Yeon

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Solution composition for passivation layer, thin film transistor ar...
- Patent number 9,470,978
- Issue date Oct 18, 2016
- Samsung Display Co., Ltd.
- Byung Du Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solution composition for passivation layer, thin film transistor ar...
- Patent number 9,188,867
- Issue date Nov 17, 2015
- Samsung Display Co., Ltd.
- Byung Du Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solution composition for passivation layer, thin film transistor ar...
- Patent number 8,890,139
- Issue date Nov 18, 2014
- Samsung Display Co., Ltd.
- Byung Du Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SOLUTION COMPOSITION FOR PASSIVATION LAYER, THIN FILM TRANSISTOR AR...
- Publication number 20150050597
- Publication date Feb 19, 2015
- SAMSUNG DISPLAY CO., LTD.
- Byung Du Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLUTION COMPOSITION FOR PASSIVATION LAYER, THIN FILM TRANSISTOR AR...
- Publication number 20140011932
- Publication date Jan 9, 2014
- SAMSUNG DISPLAY CO., LTD.
- Byung Du Ahn
- G02 - OPTICS
Information Patent Application
SOLUTION COMPOSITION FOR PASSIVATION LAYER, THIN FILM TRANSISTOR AR...
- Publication number 20130099228
- Publication date Apr 25, 2013
- Byung Du Ahn
- G02 - OPTICS