Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9489248 | Method, apparatus and system for acquiring input events | Xuecheng Luo, Ruiqing Ou, Maowu Wan | 2016-11-08 |
| 9414162 | Systems and methods for echo reduction | Hong Liu, Muyong Cao | 2016-08-09 |
| 9313250 | Audio playback method, apparatus and system | Hong Liu | 2016-04-12 |