Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11785077 | Active-active standby for real-time telephony traffic | Yongxiang Dai, Hongjian Zhao | 2023-10-10 |
| 11575741 | System and method for active-active standby in phone system management | Hongjian Zhao, Lei Zheng | 2023-02-07 |