Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |