Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12041436 | Micro speaker with symmetrical voice coil and magnetic circuit | Zhenjin Zhu, Yuanzhen Niu, Jihui Zeng | 2024-07-16 |
| 11968509 | Speaker | Jihui Zeng, Yuanzhen Niu, Zhenjin Zhu | 2024-04-23 |
| 11916008 | Chip-on-film packaging structure and chip-on-film packaging method | Yicheng Chen | 2024-02-27 |