Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10262841 | Plasma monitoring device | Pyung Moon, Sung Ho Kang, Ki-Chul Kim, Un Ki Kim, Yong Hun Lee +3 more | 2019-04-16 |
| 9809282 | Liquefied gas transfer device for reducing boil-off gas | Sung Choi, Seung Hyuk Kim, Ho Byung Yoon | 2017-11-07 |
| 6825621 | Electron gun for color cathode ray tube | Sung-Jun An, Do-Hyoung Kim | 2004-11-30 |
| 6819038 | Double dynamic focus electron gun | Sung-Jun An, Do-Hyoung Kim | 2004-11-16 |
| 6548968 | Electrode assembly and dynamic focus electron gun utilizing the same | Sung-Jun An, Do-Hyoung Kim | 2003-04-15 |
| 6498427 | Color cathode ray tube dynamic focus electron gun having elongated beam passing holes for compensating for electron beam distortion | Yong-Geol Kwon, Myeong-hwan Lee, Kwang-Jin Yun, Woo-seok Huh | 2002-12-24 |
| 5701053 | Electron gun for color cathode ray tube | — | 1997-12-23 |
| 5399946 | Dynamic focusing electron gun | Kwang-yun Son, Il Tae Kim | 1995-03-21 |