Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414162 | Systems and methods for echo reduction | Xingping Long, Muyong Cao | 2016-08-09 |
| 9311920 | Voice processing method, apparatus, and system | Yuanjiang Peng | 2016-04-12 |
| 9313250 | Audio playback method, apparatus and system | Xingping Long | 2016-04-12 |