Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816220 | Liquid crystal display | Woon-Yong Park, Sahng-Ik Jun, Il-Gon Kim, Byoung-Sun Na, Young-Mi Tak +1 more | 2004-11-09 |
| 6771343 | Liquid crystal display | Il-Gon Kim, Woon-Yong Park, Byoung-Sun Na, Yu Song, Young-Mi Tak +1 more | 2004-08-03 |