Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500921 | Image acquisition method and device, electronic device and storage medium | Bingqian Wang | 2022-11-15 |
| 11475068 | Automatic question answering method and apparatus, storage medium and server | Bingqian Wang | 2022-10-18 |