Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755081 | Method and apparatus for identifying pupil in image | Liang Feng, Yawei Yin | 2020-08-25 |
| 10699420 | Eyeball tracking method and apparatus, and device | Liang Feng | 2020-06-30 |