Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798508 | Process of fabricating lateral mode capacitive microphone | Guanghua Wu | 2020-10-06 |
| 10715928 | Capacitive microphone having capability of acceleration noise cancelation | Guanghua Wu, Yunlong Wang | 2020-07-14 |