Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10810372 | Antecedent determining method and apparatus | Yujie Chen, Lin Zhao, Yulan Huang, Li Liu, Di Wang | 2020-10-20 |
| 9317590 | Search method, search device and storage medium | Yanxiong Lu, Liang Wang, Feng Jiao | 2016-04-19 |
| 9223775 | User question processing method and system | Liang Wang, Conglei Yao, Chunbo Liu, Feng Jiao, Qi Guo +3 more | 2015-12-29 |