Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650676 | Control method for audio device, audio device and storage medium | Shumin Zhou, Li Ding, Haipeng Zhou, Xiaochen Wang | 2023-05-16 |
| 11546688 | Loudspeaker device, method, apparatus and device for adjusting sound effect thereof, and medium | Huaiqing TIAN, Xiaojiao ZHANG | 2023-01-03 |