Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140497 | Systems for bone conduction speaker | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Xin QI | 2021-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140497 | Systems for bone conduction speaker | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Xin QI | 2021-10-05 |