Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977589 | Information search method, device, apparatus and computer-readable medium | Miao Fan, Jinxing YU, Mingming Sun, Ping Li, Haifeng Wang | 2024-05-07 |
| 11055374 | Method and device for information retrieval, device and computer readable storage medium | Miao Fan, Mingming Sun, Ping Li, Haifeng Wang | 2021-07-06 |