Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068230 | Bluetooth speaker, and intelligent control method for playing audio | Xiaoguang Niu | 2021-07-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068230 | Bluetooth speaker, and intelligent control method for playing audio | Xiaoguang Niu | 2021-07-20 |