Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818542 | Capacitive microphone with well-controlled undercut structure | Guanghua Wu, Xingshuo Lan | 2023-11-14 |
| 11765533 | Capacitive microphone with two signal outputs that are additive inverse of each other | Guanghua Wu, Xingshuo Lan | 2023-09-19 |
| 11765534 | Capacitive microphone with two signal outputs that are additive inverse of each other | Guanghua Wu, Xingshuo Lan | 2023-09-19 |