Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12154359 | Method and apparatus for detecting table, device and storage medium | Xia Zhou, Leyi Wang, Duohao Qin, Minghao Liu | 2024-11-26 |
| 11687704 | Method, apparatus and electronic device for annotating information of structured document | Xiangkai Huang, Yulin Li, Ju HUANG, Xiameng QIN, Duohao Qin +2 more | 2023-06-27 |