Chang-Min WOO

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Hwaseong-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin composition
- Patent number 8,173,729
- Issue date May 8, 2012
- Dongjin Semichem Co., Ltd.
- Hyoc-min Youn
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20100222473
- Publication date Sep 2, 2010
- DONGJIN SEMICHEM CO., LTD.
- Hyoc-min YOUN
- G02 - OPTICS