Jechoon Ryoo

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Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic wave blocking member for display apparatus
- Patent number 8,242,670
- Issue date Aug 14, 2012
- Samsung Corning Precision Materials Co., Ltd.
- Eui Soo Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILTER FOR DISPLAY DEVICE
- Publication number 20090153989
- Publication date Jun 18, 2009
- SAMSUNG CORNING PRECISION GLASS CO., LTD.
- Jin-soo An
- G02 - OPTICS
Information Patent Application
Electromagnetic wave blocking member for display apparatus
- Publication number 20090051258
- Publication date Feb 26, 2009
- Samsung Corning Precision Glass Co., Ltd.
- Eui Soo Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR