Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333891 | Wearable display apparatus having a light guide element that guides light from a display element and light from an outside | Jae-cheol Bae, Myong-Jo Choi, Chang Han Kim, Hyun Jung Kim | 2022-05-17 |