Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353830 | Method for training keyword extraction model, keyword extraction method, and computer device | Wenhao Zheng, Qiang Yan | 2025-07-08 |
| 11947911 | Method for training keyword extraction model, keyword extraction method, and computer device | Wenhao Zheng, Qiang Yan | 2024-04-02 |