Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12096197 | Voice coil for sound producing device and sound producing device | Xiang Li, Dong Wang | 2024-09-17 |
| 11997449 | Ultra-thin speaker | Binghua Zheng | 2024-05-28 |
| 11883859 | Laser cleaning method and device for improving uniformity of laser cleaning surface | Xuechun Lin, Zhiyan Zhang, Haijun Yu, Houwang Zhu, Quansheng Zeng +3 more | 2024-01-30 |