Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181746 | Compact eye-tracked head-mounted display | Hong Hua | 2021-11-23 |
| 11073695 | Eye-imaging apparatus using diffractive optical elements | Chulwoo Oh, Michael Anthony Klug, Evyatar Bluzer | 2021-07-27 |
| 10969592 | Compact eye-tracked head-mounted display | Hong Hua | 2021-04-06 |
| 10901221 | Apparatus for optical see-through head mounted display with mutual occlusion and opaqueness control capability | Yuxiang Lin, Hong Hua | 2021-01-26 |