Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386638 | Head mounted display apparatus | Tae Kyung Kim, Jae-woo Ko | 2019-08-20 |
| 10338389 | Head mounted display device for displaying image and method thereof | — | 2019-07-02 |
| 10242639 | Head-mounted display device and method of changing light transmittance of the same | Dae Hyun Kim, Lae-Kyoung Kim | 2019-03-26 |