Weon Cho

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Ansan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 8,690,372
- Issue date Apr 8, 2014
- Seoul Semiconductor Co., Ltd.
- Tae-Jin Chung
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight unit and display apparatus having the same
- Patent number 8,360,592
- Issue date Jan 29, 2013
- Seoul Semiconductor Co., Ltd.
- Tae-Jin Chung
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20130141477
- Publication date Jun 6, 2013
- SEOUL SEMICONDUCTOR CO., LTD.
- Tae-Jin CHUNG
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME
- Publication number 20100079703
- Publication date Apr 1, 2010
- SEOUL SEMICONDUCTOR CO., LTD.
- Tae-Jin CHUNG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS