Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10432773 | Wireless audio transceivers | Weifeng Tong, Liang Zhang, Hua Li, Qianli Ma, Junhong Liu +1 more | 2019-10-01 |
| 10412481 | Operation mode switch of wireless headphones | Tianxu Wu, Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu | 2019-09-10 |
| 10412494 | Operation mode switch of wireless headphones | Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu, Tianxu Wu | 2019-09-10 |
| 10341758 | Wireless audio system and method for wirelessly communicating audio information using the same | Weifeng Tong, Liang Zhang, Guanghui Yang, Lei Yang | 2019-07-02 |
| 10247766 | System, method and test layout for detecting leakage current | — | 2019-04-02 |
| 10224721 | Switch control circuit and electronic device using the same | — | 2019-03-05 |
| 10200791 | Operation mode switch of wireless headphones | Junhong Liu, Liang Zhang, Weifeng Tong | 2019-02-05 |