Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825621 | Electron gun for color cathode ray tube | Yong-Seok Song, Sung-Jun An | 2004-11-30 |
| 6819038 | Double dynamic focus electron gun | Yong-Seok Song, Sung-Jun An | 2004-11-16 |
| 6760797 | Method for allocating channel in device having digital interface | — | 2004-07-06 |