Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413891 | Open earphones | Zeying ZHENG, Haofeng ZHANG | 2025-09-09 |
| 12413915 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen +8 more | 2025-09-09 |
| 12389172 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Zeying ZHENG, Haofeng ZHANG, Gan LAI +5 more | 2025-08-12 |
| 12279085 | Acoustic output apparatuses and assemblies thereof | Yonggen WANG, Haofeng ZHANG, Zeying ZHENG, Lei Zhang, Liwei Wang +1 more | 2025-04-15 |
| 12279084 | Earphone | Zeying ZHENG, Yonggen WANG, Haofeng ZHANG, Gan LAI, Chong WANG +4 more | 2025-04-15 |
| 12244996 | Headphones | Lei Zhang, Peigeng TONG, Guolin XIE, Yongjian LI, Tao ZHAO +3 more | 2025-03-04 |
| 12212911 | Earphones | Lei Zhang, Peigeng TONG, Guolin XIE, Yongjian LI, Tao ZHAO +5 more | 2025-01-28 |
| 12212916 | Headphones | Haofeng ZHANG, Zeying ZHENG, Lei Zhang, Shanyong GU, Hongqiang ZHAO +9 more | 2025-01-28 |