Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11716361 | Network call method, server, call terminal, network call system, and storage medium | Xingshi Bai, Jian Qiu | 2023-08-01 |
| 11128677 | Network call method, server, call terminal, network call system, and storage medium | Xingshi Bai, Jian Qiu | 2021-09-21 |