Eun-Shik Lim

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Pyongtaek-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Light guide panel for backlight
- Patent number 6,612,722
- Issue date Sep 2, 2003
- Vision High-Tech Co., Ltd.
- Su-Sun Ryu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light guide panel for backlight
- Publication number 20020181223
- Publication date Dec 5, 2002
- Su-Sun Ryu
- G02 - OPTICS