Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8776154 | Method for sharing messages in image display and image display device for the same | Sangjeon Kim, Seonghwan Ryu | 2014-07-08 |
| 8023068 | Optical sheet, backlight unit, and liquid crystal display | Kabjin Hwang | 2011-09-20 |
| 7883257 | Optical film and display device having the same | Kwangwon LEE | 2011-02-08 |