Su Dong Kang

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Gumi-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Mask spring structure for cathode ray tube
- Patent number 7,075,219
- Issue date Jul 11, 2006
- LG. Philips Displays Korea Co., Ltd.
- Su Dong Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shadow mask for color CRT
- Patent number 6,828,716
- Issue date Dec 7, 2004
- LG. Philips Displays Korea Co., Ltd.
- Su Dong Kang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Mask spring structure for cathode ray tube
- Publication number 20040263048
- Publication date Dec 30, 2004
- Su Dong Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask of color CRT
- Publication number 20040104661
- Publication date Jun 3, 2004
- Su-Dong Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shadow mask for color CRT
- Publication number 20030209964
- Publication date Nov 13, 2003
- Su Dong Kang
- H01 - BASIC ELECTRIC ELEMENTS