Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9723411 | Piezoelectric speaker driving system and method thereof | Jin-Chern Chiou, Yuan-Chen Liu | 2017-08-01 |
| 9147655 | Semiconductor device integrating passive elements | Jin-Chern Chiou, Chih-Wei Chang | 2015-09-29 |