Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511550 | Systems and methods for instant messaging | Kai Liu, Liangliang Fan, Chenglin Liu, Anqi Ren | 2019-12-17 |
| 10484197 | Internet of Things (IoT) communication method, communication end, and user end | Liangliang Fan, Kai Liu, Xiangyao Lin, Chenglin Liu, Can Liu | 2019-11-19 |