Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645057 | Optical sheet and backlight assembly of liquid crystal display with the same | Cheul Yong Kim, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ju Won Lee +2 more | 2010-01-12 |
| 7344282 | Optical sheet and backlight assembly of liquid crystal display with the same | Cheul Yong Kim, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ju Won Lee +2 more | 2008-03-18 |