Su-Sun Ryu

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Cheonan-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
Information Patent Grant
Triple substrate optical disk and manufacturing method thereof
- Patent number 6,063,469
- Issue date May 16, 2000
- SKC Limited
- Su-Sun Ryu
- B32 - LAYERED PRODUCTS

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