Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180981 | Synchronous audio playback method, apparatus and system | Xiangjun Wang, Qing Zhang | 2019-01-15 |
ZD
Zhengzhong Du
Overall (2019): #201,725 of 560,194Top 40%
1
Patents 2019