Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11756170 | Method and apparatus for correcting distorted document image | Qunyi XIE, Xiameng QIN, Yulin Li, Junyu Han | 2023-09-12 |
| 11074437 | Method, apparatus, electronic device and storage medium for expression driving | Shihu Li, Xiangda Yan, Yuanzhang Chang, Zhibin Hong, Tianshu Hu +3 more | 2021-07-27 |