Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11182460 | Lost detection for paired mobile devices | Gui Huang, Hong Gang Liu, Wen Wang, Li Zhou, Ting Li +2 more | 2021-11-23 |
| 11012725 | Live video replay method, replay server and system | Longshi Cai | 2021-05-18 |
| 10924773 | Method for diverting live video stream, CCL server and system | Linxin Xie, Longshi Cai | 2021-02-16 |