Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223268 | Method and apparatus for event extraction and extraction model training, device and medium | Bingqian Wang, Shaoxun Su | 2025-02-11 |
| 11947920 | Man-machine dialogue method and system, computer device and medium | — | 2024-04-02 |