Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8755014 | Liquid crystal display and a display panel therefor | Soon-Il Ahn | 2014-06-17 |
| 7709304 | Thin film transistor array panel, manufacturing method thereof, and mask therefor | Woon-Yong Park, Won Hee Lee, Il-Gon Kim, Seung Taek Lim, Sahng-Ik Jun | 2010-05-04 |
| 7595207 | Method of exposing layer with light and method of manufacturing thin film transistor substrate for liquid crystal display device using the same | Soon-Il Ahn, Byoung-Sun Na, Jeong-Young Lee | 2009-09-29 |
| 6864935 | Liquid crystal display | Il-Gon Kim | 2005-03-08 |