Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499161 | Microphone and method of manufacturing a microphone | — | 2019-12-03 |
| 10194251 | Top port microphone with enlarged back volume | Morten Ginnerup, Pirmin Hermann Otto Rombach, Jan Tue Ravnkilde, Dennis Mortensen | 2019-01-29 |