Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952077 | Electron gun for cathode ray tube | Yeong-Guon Won, Bong-Wook Jung, Se-Ja-Chul Hwang | 2005-10-04 |
| 6888299 | Electron gun for cathode ray tube having SVM coil and cathode ray tube using the electron gun | Se-Ja-Chul Hwang, Yeong-Guon Won, Bong-Wook Jung | 2005-05-03 |
| 6577054 | Electron gun for CRT with helical multi-lens electrode assembly | Sang Mook Kim, Sang Kyun Kim, Bong-Wook Jung, Yeong-Guon Won | 2003-06-10 |
| 6555952 | Electron gun and cathode ray tube using the same | Sang Kyun Kim, Bong-Wook Jung, Chul-sik Cho | 2003-04-29 |
| 6549246 | Method for driving projection cathode ray tube | Sang Kyun Kim | 2003-04-15 |
| 6522059 | Electron gun for color cathode ray tube | Sang Kyun Kim, Bong-Wook Jung, Sang Mook Kim | 2003-02-18 |
| 6518698 | Semiconductor laser cathode ray tube for driving at room temperature | Chung Dam Song, Sang Kyun Kim, Sang-muk Kim, Young-Woo Song, Moon-gueon Kim +1 more | 2003-02-11 |
| 6456080 | Cathode ray tube | Sang Kyun Kim, Sang Mook Kim, Bong-Wook Jung | 2002-09-24 |
| 6307315 | Cathode ray tube | Sang Kyun Kim | 2001-10-23 |