Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127122 | Image enhancement method and system | Guoqing Meng, Yong Zhang, Lijun CAO, Weidong Chen | 2021-09-21 |
| 11050922 | Automatic focusing method and apparatus based on region of interest | Jiayang Song, Yong Zhang, Lijun CAO, Weidong Chen | 2021-06-29 |