Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10489435 | Method, device and equipment for acquiring answer information | — | 2019-11-26 |
| 10394956 | Methods, devices, and systems for constructing intelligent knowledge base | Yongmei Zeng, Bo Li, Gongzhi Yao | 2019-08-27 |