Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128582 | Emoji recommendation method and apparatus | Kaibin CHEN, Lin Li, Linping Tang, Dong Huang | 2021-09-21 |
| 10861107 | Interaction system and method, client, and background server | Wen Zha, Kaibin CHEN, Dong Huang, Linping Tang, Ge Liang | 2020-12-08 |
| 9813373 | Methods and devices for online contacts expansion | Xiaolong Zhang, Lejun Liu, Yuewei Chen, Yongyu Lin, Yingxia Lin +2 more | 2017-11-07 |