Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174280 | Mold, a device for processing the same, and a replica made therefrom | Gillhyun No | 2015-11-03 |
| 7719636 | Optical sheet and liquid crystal display using the same | Changjong Kim, Kabjin Hwang, Cheol Yoon, Seungwook Kown, Yongsu Kim +1 more | 2010-05-18 |
| 7675682 | Optical film and backlight unit having the same | Junghoon Lee | 2010-03-09 |