Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134341 | Speaker-as-microphone for wind noise reduction | Kar Meng Tang, Kurt S. Fienberg, Lian Kooi Ng, Thean Hai Ooi | 2021-09-28 |
| 11082774 | Bottom ported MEMS microphone with additional port for verification of environmental seal | Andrew P. Miehl, Deborah A. Gruenhagen, Karl F. Mueller | 2021-08-03 |