Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9813549 | Voice service evaluation processing method and apparatus | Yijun Liu, Guangjian Tian | 2017-11-07 |
| 9740816 | Method and apparatus for network traffic simulation | Cheng He | 2017-08-22 |