Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575801 | Method for fabricating cathode in color cathode ray tube | Gyeong Sang Lee, Young Deog Koh, Dawa Yashiro, Matsuo Tosihiro, Huruya Koushi +1 more | 2003-06-10 |
| 5443410 | Getter fixing device for a cathode ray tube | — | 1995-08-22 |