Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119571 | Method and device for displaying virtual image | Chi Yul Yoon, Jae-woo Ko, Kyu-Sub Kwak, Jae-Eun Kang | 2021-09-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119571 | Method and device for displaying virtual image | Chi Yul Yoon, Jae-woo Ko, Kyu-Sub Kwak, Jae-Eun Kang | 2021-09-14 |