Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8421370 | Apparatus for driving a light emitting diode | — | 2013-04-16 |
| 6191828 | Position sensible liquid crystal display device | Jun Hee Kim, Young Soo Ahm | 2001-02-20 |
| 5963277 | Position sensible liquid crystal display device | Jun Hee Kim, Young Soo Ahn | 1999-10-05 |