Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10701208 | Multi-party call control method and device, and multi-pass terminal | Xichun Gao, Huawei Zhang, Ping Jiang | 2020-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10701208 | Multi-party call control method and device, and multi-pass terminal | Xichun Gao, Huawei Zhang, Ping Jiang | 2020-06-30 |