Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244996 | Headphones | Lei Zhang, Peigeng TONG, Guolin XIE, Yongjian LI, Jiang XU +3 more | 2025-03-04 |
| 12212911 | Earphones | Lei Zhang, Peigeng TONG, Guolin XIE, Yongjian LI, Jiang XU +5 more | 2025-01-28 |
| 12212916 | Headphones | Jiang XU, Haofeng ZHANG, Zeying ZHENG, Lei Zhang, Shanyong GU +9 more | 2025-01-28 |