Jin-Hwan CHO

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Gyeongsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Heat-dissipating apparatus for vehicle lamp
- Patent number 8,317,380
- Issue date Nov 27, 2012
- SL Lighting
- Jin-Hwan Cho
- F21 - LIGHTING
Information Patent Grant
Heat-dissipating apparatus
- Patent number 8,201,976
- Issue date Jun 19, 2012
- SL Seobong
- Jin-Hwan Cho
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
HEAT-DISSIPATING APPARATUS
- Publication number 20090154180
- Publication date Jun 18, 2009
- SL SEOBONG
- Jin-Hwan CHO
- F21 - LIGHTING
Information Patent Application
HEAT-DISSIPATING APPARATUS FOR VEHICLE LAMP
- Publication number 20090154189
- Publication date Jun 18, 2009
- SL Lighting
- Jin-Hwan CHO
- F21 - LIGHTING