Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407490 | Tension mask and tension mask and frame assembly for color cathode ray tube | Do-Hun Pyun, Chan-Yong Kim | 2002-06-18 |
| 6348758 | Flat type color cathode ray tube | Wan Gi Kim | 2002-02-19 |