Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10972841 | Vibration system, loudspeaker, and method for manufacturing the vibration system | Kai-Ping Chang, Peng Guo | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10972841 | Vibration system, loudspeaker, and method for manufacturing the vibration system | Kai-Ping Chang, Peng Guo | 2021-04-06 |