Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448132 | MEMS microphone system with low pressure gap and back volume | Andrew J. Doller | 2019-10-15 |
| 10349188 | MEMS microphone system and method | Bernhard Gehl, Yujie Zhang, Andrew J. Doller, Gokhan Hatipoglu | 2019-07-09 |