Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073271 | Wearable electronic device | Jin Ho Kim, Jun-Young Jang, Hyo-Seok Han | 2018-09-11 |
| 9898995 | Head-mounted display device and method of changing light transmittance of the same | Dae Hyun Kim, Soon-Seob Han | 2018-02-20 |