Youngjin CHANG

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Yongin-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting display apparatus and method of manufacturin...
- Patent number 9,570,710
- Issue date Feb 14, 2017
- Samsung Display Co., Ltd.
- Jaehwan Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURIN...
- Publication number 20160079315
- Publication date Mar 17, 2016
- SAMSUNG DISPLAY CO., LTD.
- Jaehwan OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYSTALLIZATION APPARATUS, CRYSTALLIZATION METHOD, METHOD OF MANUFA...
- Publication number 20130017630
- Publication date Jan 17, 2013
- SAMSUNG DISPLAY CO., LTD.
- Jin Seong-Hyun
- C30 - CRYSTAL GROWTH