Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900701 | Driving apparatus, heat dissipating apparatus and method for speaker vibrating diaphragm coil, and mobile terminal | — | 2018-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9900701 | Driving apparatus, heat dissipating apparatus and method for speaker vibrating diaphragm coil, and mobile terminal | — | 2018-02-20 |