Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11341422 | Multi-round questioning and answering methods, methods for generating a multi-round questioning and answering system, and methods for modifying the system | Bo Li, Yongmei Zeng, Pinpin Zhu | 2022-05-24 |
| 10942955 | Questioning and answering method, method for generating questioning and answering system, and method for modifying questioning and answering system | Bo Li, Yongmei Zeng, Pinpin Zhu | 2021-03-09 |