Seok Hwan Choi

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Yongin-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
AMBIENT LIGHTING CONTROL METHOD AND AMBIENT LIGHTING CONTROL SYSTEM
- Publication number 20130020948
- Publication date Jan 24, 2013
- ECOSUNNY CO., LTD.
- Mi Sook Han
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR