Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310623 | Optical sheet and liquid crystal display including the same | Junghoon Lee | 2012-11-13 |
| 7956954 | Optical sheet, backlight unit, and liquid crystal display | Junghoon Lee | 2011-06-07 |
| 7787074 | Optical sheet, backlight unit, and liquid crystal display | Junghoon Lee | 2010-08-31 |