Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11838705 | Earphone | Zeying ZHENG, Jiang XU, Yonggen WANG, Haofeng ZHANG, Gan LAI +4 more | 2023-12-05 |
| D1001731 | Charging case for earphones | Qing Li, Keliang Xun, Weiwei Chen, Zhiyao Wang | 2023-10-17 |
| D991915 | Earphone | Qing Li, Keliang Xun, Weiwei Chen, Zhiyao Wang | 2023-07-11 |