Jin-Woo Yeo

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light blocking layer, display filter having the light blocking laye...
- Patent number 8,421,323
- Issue date Apr 16, 2013
- Samsung Corning Precision Materials Co., Ltd.
- Dae Chul Park
- G02 - OPTICS
Information Patent Grant
Display filter and display apparatus having the same
- Patent number 7,821,185
- Issue date Oct 26, 2010
- Samsung Corning Precision Glass Co., Ltd.
- Dae Chul Park
- G02 - OPTICS
Information Patent Grant
External light-shielding layer, filter for display device including...
- Patent number 7,755,263
- Issue date Jul 13, 2010
- Samsung Corning Precision Glass Co., Ltd.
- Dae-Chul Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
External light-shielding layer, filter for display device including...
- Patent number 7,456,557
- Issue date Nov 25, 2008
- Samsung Corning Precision Glass Co., Ltd.
- Dae-Chul Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL LIGHT-SHIELDING LAYER, FILTER FOR DISPLAY DEVICE INCLUDING...
- Publication number 20080088215
- Publication date Apr 17, 2008
- SAMSUNG CORNING CO., LTD.
- Dae-chul Park
- G02 - OPTICS
Information Patent Application
Display filter and display apparatus having the same
- Publication number 20070257591
- Publication date Nov 8, 2007
- Samsung Corning Co., Ltd.
- Dae Chul Park
- G02 - OPTICS
Information Patent Application
Light blocking layer, display filter having the light blocking laye...
- Publication number 20070152555
- Publication date Jul 5, 2007
- Samsung Corning Co., Ltd.
- Dae Chul Park
- G02 - OPTICS
Information Patent Application
External light-shielding layer, filter for display device including...
- Publication number 20060250064
- Publication date Nov 9, 2006
- SAMSUNG CORNING CO., LTD.
- Dae-chul Park
- G02 - OPTICS