Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525947 | Piezoelectric loudspeaker | Yuan-Ping Liu, Chang-Heng Tsai, Kai-Wen Cheng | 2016-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525947 | Piezoelectric loudspeaker | Yuan-Ping Liu, Chang-Heng Tsai, Kai-Wen Cheng | 2016-12-20 |