Jung Chul Wee

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for automatically controlling the illumination of LED lig...
- Patent number 8,836,235
- Issue date Sep 16, 2014
- Planet System Co., Ltd.
- Chung Ha Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR AUTOMATICALLY CONTROLLING THE ILLUMINATION OF LED LIG...
- Publication number 20130093353
- Publication date Apr 18, 2013
- PLANET SYSTEM CO., LTD.
- Chung Ha Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR