Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706090 | Method and device for locating an answer based on question and answer | Xingjian Li | 2020-07-07 |
| 10242049 | Method, system and storage medium for implementing intelligent question answering | Yanjun Ma, Guohua Li, Xingjian Li, Weimeng Zhang, Haojie Wei +5 more | 2019-03-26 |