Sang-Ho Chun

Follow

Person

Seongnam-city, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube having mask assembly for displaying clearer images
- Patent number 6,812,627
- Issue date Nov 2, 2004
- Samsung SDI Co., Ltd.
- Sang-Ho Chun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shrinkage band and cathode ray tube comprising the same
- Patent number 6,741,022
- Issue date May 25, 2004
- Samsung SDI Co., Ltd.
- Jong-Han Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Mask assembly for cathode ray tube
- Publication number 20020117955
- Publication date Aug 29, 2002
- Sang-Ho Chun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shrinkage band and cathode ray tube comprising the same
- Publication number 20020070658
- Publication date Jun 13, 2002
- Jong-Han Lee
- H01 - BASIC ELECTRIC ELEMENTS