Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11109138 | Data transmission method and system, and bluetooth headphone | — | 2021-08-31 |
| 11102581 | Bluetooth earphone connecting method, electronic device and storage medium | Jian Wang | 2021-08-24 |
| 11102697 | Method for controlling earphone switching and earphone | Baoti Li | 2021-08-24 |
| 11043980 | Method for controlling earphone switching, earphone, and earphone system | Baoti Li | 2021-06-22 |