Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143772 | Silicon-based microphone device and electronic device | Yunlong Wang, Guanghua Wu | 2024-11-12 |
| 12075222 | Process of fabricating capacitive microphone comprising moveable single conductor and stationary composite conductor | Guanghua Wu, Zhixiong Xiao | 2024-08-27 |
| 12075223 | Process of fabricating capacitive microphone comprising movable composite conductor and stationary single conductor | Guanghua Wu, Zhixiong Xiao | 2024-08-27 |
| 12069455 | Process of fabricating lateral mode capacitive microphone including a capacitor plate with sandwich structure | Guanghua Wu | 2024-08-20 |
| 11818542 | Capacitive microphone with well-controlled undercut structure | Guanghua Wu, Zhixiong Xiao | 2023-11-14 |
| 11765533 | Capacitive microphone with two signal outputs that are additive inverse of each other | Guanghua Wu, Zhixiong Xiao | 2023-09-19 |
| 11765534 | Capacitive microphone with two signal outputs that are additive inverse of each other | Guanghua Wu, Zhixiong Xiao | 2023-09-19 |
| 11601763 | Lateral mode capacitive microphone including a capacitor plate with sandwich structure for ultra high performance | Guanghua Wu | 2023-03-07 |
| 11546711 | Process of fabricating lateral mode capacitive microphone | Guanghua Wu | 2023-01-03 |
| 11496820 | MEMS device with quadrilateral trench and insert | Guanghua Wu | 2022-11-08 |
| 10993044 | MEMS device with continuous looped insert and trench | Guanghua Wu | 2021-04-27 |
| 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 |
| 10524060 | MEMS device having novel air flow restrictor | Guanghua Wu | 2019-12-31 |
| 10244330 | Lateral mode capacitive microphone with acceleration compensation | Guanghua Wu, Yunlong Wang | 2019-03-26 |
| 10171917 | Lateral mode capacitive microphone | Guanghua Wu | 2019-01-01 |