Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867532 | Flexible display device that prevents difference in the viewing angle between the bend portion and flat portion | — | 2020-12-15 |
| 9537828 | Secure mobile communication relay having firewall function | — | 2017-01-03 |
| 9454935 | Organic light emitting diode display device | Young-Ju Park, Chung Wan Oh, Se Hwan Na, Ki-Young Sung | 2016-09-27 |