Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8780305 | Liquid crystal display having wide viewing angle | Seung-Beom Park, Byoung-Sun Na | 2014-07-15 |
| 8719343 | Membership management system and method for using a community page | Kwang-Jun Kim | 2014-05-06 |
| 8468118 | System and method for analyzing and utilizing intellectual property information | Jin Kwan Kim, Jong-Soo Yoon | 2013-06-18 |
| 7561240 | Common electrode on substrate having non-depressed surface portion overlapping opening in pixel electrode on opposite substrate and depressed portion partially overlapping edge of the pixel electrode | Seung-Beom Park, Byoung-Sun Na | 2009-07-14 |
| 6930740 | Liquid crystal display having wide viewing angle | Seung-Beom Park, Byoung-Sun Na | 2005-08-16 |
| 6717637 | Liquid crystal display having wide viewing angle | Seung-Beom Park | 2004-04-06 |
| 6593982 | Liquid crystal display with color filter having depressed portion for wide viewing angle | Seung-Beom Park, Byoung-Sun Na | 2003-07-15 |