Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979706 | Neckband earphone and function switching method, system and device, and computer medium | Kun Song | 2024-05-07 |
| 11849272 | Neckband headset, start up method, system, apparatus, and computer medium | Xuyang Liu, Kun Song, Yaxiong Zhang | 2023-12-19 |