Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954049 | Circular display device and manufacturing method therefor | Woo-Bin Im, Kee-Yong Oh, Il Ho Park | 2018-04-24 |
| 8513885 | Front light unit | Seung Hwan Paek, Woo-Bin Im, Tae Su Kim, Hui Chul An | 2013-08-20 |