Sangdo Kim

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for driving light emitting diode having a current switch
- Patent number 9,307,594
- Issue date Apr 5, 2016
- GTC CO., LTD.
- Deogyong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Driving Light Emitting Diode Having A Current Switch
- Publication number 20160050730
- Publication date Feb 18, 2016
- GTC CO., LTD.
- Deogyong Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR