Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388506 | Bone conduction earphones | Zhen Wang, Yonggen WANG, Xinnan MAO | 2022-07-12 |
| D953291 | Earphone | Xinnan MAO, Dan Hu, Yonggen WANG | 2022-05-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11388506 | Bone conduction earphones | Zhen Wang, Yonggen WANG, Xinnan MAO | 2022-07-12 |
| D953291 | Earphone | Xinnan MAO, Dan Hu, Yonggen WANG | 2022-05-31 |