Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9591391 | Vibration speaker | Lin Liu, Jie He, Hongxing Wang, Rongguan Zhou, Yun Tang +1 more | 2017-03-07 |
| 9148716 | Vibration speaker | Lin Liu, Jie He, Hongxing Wang, Rongguan Zhou, Yun Tang +1 more | 2015-09-29 |