Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11184694 | Integrated microphone device and manufacturing method thereof | Chun-Wen Cheng, Chia-Hua Chu, Tzu-Heng Wu, Wen Cheng Kuo | 2021-11-23 |
| 11089408 | MEMS microphone having diaphragm | Chun-Wen Cheng, Chia-Hua Chu | 2021-08-10 |