Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11743666 | Microphone assembly with transducer sensitivity drift compensation and electrical circuit therefor | Mark Niederberger, Luca Bettini, Weiwen Dai | 2023-08-29 |
| 11671775 | Microphone assembly with transducer sensitivity drift compensation and electrical circuit therefor | Mark Niederberger, Weiwen Dai, Luca Bettini | 2023-06-06 |