Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D946354 | Cup holder | — | 2022-03-22 |
| 11257140 | Item recommendation method based on user intention in a conversation session | Fei Cai, Wanyu Chen, Zhiqiang Pan, Yitong Wang, Chengyu Song +2 more | 2022-02-22 |
| D939271 | Bottle lid | — | 2021-12-28 |
| D923396 | Bottle lid | Xiaoqiang Lin | 2021-06-29 |
| D923397 | Bottle lid | Xiaoqiang Lin | 2021-06-29 |
| D922136 | Bottle lid | Xiaoqiang Lin | 2021-06-15 |
| 10833388 | Couplers for communications systems | YueMin Li, Haifeng Li | 2020-11-10 |
| 10833461 | Connectors for coaxial cables | Rui Wang, Haifei Qin, Guomin Ding | 2020-11-10 |
| 10769374 | Answer selection method for question answering system and the system | Taihua Shao, Fei Cai, Danyang JIANG, Junxian Liu, Aimin Luo +2 more | 2020-09-08 |