Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11871171 | Open earphones | Lei Zhang, Guolin XIE, Yongjian LI, Jiang XU, Tao ZHAO +3 more | 2024-01-09 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11871171 | Open earphones | Lei Zhang, Guolin XIE, Yongjian LI, Jiang XU, Tao ZHAO +3 more | 2024-01-09 |