Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477260 | Systems and methods for transmission of audio information | Liang Zhang, Binbin Guo, Lu Chai, Hua-Jun Zeng, Zhichen Tu +2 more | 2022-10-18 |
| 11451906 | Operation mode switch of wireless headphones | Liang Zhang, Qianli Ma, Junhong Liu, Tianxu Wu, Fei Luo | 2022-09-20 |
| 11375312 | Method, device, loudspeaker equipment and wireless headset for playing audio synchronously | Mingliang Xu, Liang Zhang, Hua-Jun Zeng, Fei Luo, Qianli Ma +2 more | 2022-06-28 |
| 11330359 | Active noise control headphones | Liang Zhang, Qian Li, Mingliang Xu | 2022-05-10 |
| 11323143 | Device and method for wireless transmission | Liang Zhang, Zhiqi Wang | 2022-05-03 |
| 11317192 | Active noise control headphones | Liang Zhang, Qian Li, Mingliang Xu | 2022-04-26 |