Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11917106 | Hardphone, method for implementing traffic operation, call center system, and storage medium | — | 2024-02-27 |
| 10578445 | Method and apparatus for building an itinerary-planning model and planning a traveling itinerary | Mengting Chen, Fan Wang, Bo Zhou | 2020-03-03 |
| 8416930 | Apparatus and method for controlling an amount of concurrent calls | Baiou Wang | 2013-04-09 |