Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528549 | Method for improving electrical endurance of batteries of wireless headphones and the wireless headphones | — | 2022-12-13 |
| 11354086 | Method for adjusting sound playback and portable device thereof | — | 2022-06-07 |
| 11265642 | Method for improving electrical endurance of batteries of wireless headphones and the wireless headphones | — | 2022-03-01 |