Sang Hyung Kang

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Kumi-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Shadow mask for cathode ray tube having predetermined radius of cur...
- Patent number 7,541,727
- Issue date Jun 2, 2009
- LG. Philips Displays Korea Co., Ltd.
- Sang Hyung Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for cathode ray tubes
- Patent number 7,329,980
- Issue date Feb 12, 2008
- LG. Philips Displays Korea Co., Ltd.
- Min Ho Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Holder for cathode ray tube and fabrication method thereof
- Patent number 7,045,940
- Issue date May 16, 2006
- LG Philips Displays Korea Co., Ltd.
- Min-Hee Ko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode ray tube
- Publication number 20060197430
- Publication date Sep 7, 2006
- LG. Philips Displays Korea CO., LTD.
- Sang Hyung Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for cathode ray tubes
- Publication number 20060158087
- Publication date Jul 20, 2006
- LG. Philips Displays Korea CO., LTD.
- Min Ho Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Holder for cathode ray tube and fabrication method thereof
- Publication number 20040229521
- Publication date Nov 18, 2004
- Min-Hee Ko
- H01 - BASIC ELECTRIC ELEMENTS