Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11928435 | Event extraction method, event extraction device, and electronic device | Lu Pan, Yuguang Chen, Fayuan Li, Cuiyun Han, Yuanzhen Liu | 2024-03-12 |
| 11880397 | Event argument extraction method, event argument extraction apparatus and electronic device | Fayuan Li, Yuguang Chen, Lu Pan, Yuanzhen Liu, Cuiyun Han +1 more | 2024-01-23 |
| D907640 | Laptop stand | — | 2021-01-12 |
| 9616794 | Frame assembly of moveable stowage device and its application as a transport vehicle | Kai Zhong, Yanping Liu, Laihui Zhang, Weiping Lu | 2017-04-11 |