Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11436403 | Online document commenting method and apparatus | — | 2022-09-06 |
| 11355109 | Method and apparatus for man-machine conversation, and electronic device | Xuefeng Lou, Qingwei Huang, Weiwei WANG, Xiaojun Zhao | 2022-06-07 |
| 11347930 | Method and apparatus for automatically displaying directory of document | — | 2022-05-31 |