Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10671620 | Method for recommending a teacher in a network teaching system | Yiding Liu, Dewei Leng, Baofu Zhang | 2020-06-02 |
| 10672821 | Sensor device and manufacturing method thereof | Wenjing Cheng | 2020-06-02 |
| 10614332 | Light source modulation for iris size adjustment | Evgeni Gousev, Victor Chan, Edwin Chongwoo Park, Xiaopeng Zhang | 2020-04-07 |