Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496829 | Charge pump and microphone circuit arrangement | Lei Zou, Gino Rocca | 2022-11-08 |
| 11490186 | Edge patterns of microelectromechanical systems (MEMS) microphone backplate holes | Tsung Lin Tang, Chia-Yu Wu, Chung-Hsien Lin, Dennis Mortensen | 2022-11-01 |
| 11388496 | Microelectromechanical microphone having a stoppage member | Kurt Rasmussen, Dennis Mortensen, Cheng-Yen Liu | 2022-07-12 |
| 11272296 | Robust dual membrane microphone | — | 2022-03-08 |