Sam Ki Choi

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Daegu-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Panel of slim cathode ray tube with electron beam deflection angle...
- Patent number 7,683,529
- Issue date Mar 23, 2010
- Meridian Solar & Display Co., Ltd.
- Byong Gyu Hong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Panel for slim cathode ray tubes
- Publication number 20060186783
- Publication date Aug 24, 2006
- LG. Philips Displays Korea CO., LTD.
- Byong Gyu Hong
- H01 - BASIC ELECTRIC ELEMENTS