Sung-Hun Ji

Follow

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube
- Patent number 7,250,714
- Issue date Jul 31, 2007
- Samsung SDI Co., Ltd.
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20240064968
- Publication date Feb 22, 2024
- Samsung Electronics Co., Ltd.
- Woo Young CHOI
Information Patent Application
Cathode ray tube
- Publication number 20050285499
- Publication date Dec 29, 2005
- Do-Hun Pyun
- H01 - BASIC ELECTRIC ELEMENTS