Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11450081 | Examination paper correction method and apparatus, electronic device, and storage medium | Tao He, Huan Luo, Mingquan Chen | 2022-09-20 |
| 11410407 | Method and device for generating collection of incorrectly-answered questions | Tao He, Huan Luo, Mingquan Chen | 2022-08-09 |