Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209193 | Matrix-type display device capable of being repaired in pixel unit | Jun Ho Song, Woon-Yong Park, Kyung Seop Kim, Jung Hee Lee, Shi-yual Kim +2 more | 2007-04-24 |
| 6313889 | Matrix-type display device capable of being repaired in pixel unit | Jun Ho Song, Woon-Yong Park, Kyung Seop Kim, Jung Hee Lee, Shi-yual Kim +2 more | 2001-11-06 |