Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10587559 | Communication and messaging system | Hang Chen, Lili Zhang, Chenlu Guo, Feng Bao, Liying Yu +8 more | 2020-03-10 |
| 10581770 | Method and system for communication in instant messaging application | Liying Yu, Chenlu Guo, Feng Luo | 2020-03-03 |
| 10560460 | Management of data of user groups and maintenance of communication thereof | Xinglin Ma, Hang Chen | 2020-02-11 |