Rakwoo Choi

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display and dimming controlling method thereof
- Patent number 8,111,238
- Issue date Feb 7, 2012
- LG Display Co., Ltd.
- Joonkyu Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal display and dimming controlling method thereof
- Publication number 20090184917
- Publication date Jul 23, 2009
- LG Display Co., Ltd.
- Joonkyu Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS