Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11716361 | Network call method, server, call terminal, network call system, and storage medium | Yan Ouyang, Jian Qiu | 2023-08-01 |
| 11595453 | Method, device, and system for facilitating group conference communication | Shundong Gao, Xingjun Xiao, Haoyuan LI | 2023-02-28 |
| 11196783 | Method, device, and system for facilitating group conference communication | Shundong Gao, Xingjun Xiao, Haoyuan LI | 2021-12-07 |
| 11128677 | Network call method, server, call terminal, network call system, and storage medium | Yan Ouyang, Jian Qiu | 2021-09-21 |