Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846831 | Eyeglasses | Yueqiang Wang, Haofeng ZHANG, Yongjian LI, Fen YOU, Lei Zhang | 2023-12-19 |
| D996391 | Headset | Haofeng ZHANG, Yongjian LI, Lei Zhang, Lei Tang, Zeying ZHENG | 2023-08-22 |
| D995468 | Earpiece | Haofeng ZHANG, Yongjian LI, Lei Zhang, Lei Tang, Zeying ZHENG | 2023-08-15 |
| 11644692 | Loudspeaker | Yueqiang Wang, Yongjian LI, Haofeng ZHANG, Fen YOU, Lei Zhang | 2023-05-09 |
| 11627399 | Electronic components and glasses | Yueqiang Wang, Yongjian LI, Haofeng ZHANG | 2023-04-11 |
| 11592690 | Loudspeaker device | Yueqiang Wang, Haofeng ZHANG, Yongjian LI, Fen YOU, Lei Zhang | 2023-02-28 |