Kyung Min Koh

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Backlight unit and display device
- Patent number 9,069,110
- Issue date Jun 30, 2015
- LG Innotek Co., Ltd
- Kum Tae Lee
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT AND DISPLAY DEVICE
- Publication number 20110026243
- Publication date Feb 3, 2011
- Kum Tae Lee
- G02 - OPTICS