Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190880 | Diaphragm assembly, a transducer, a microphone, and a method of manufacture | Gert-Jan van der Beek | 2021-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190880 | Diaphragm assembly, a transducer, a microphone, and a method of manufacture | Gert-Jan van der Beek | 2021-11-30 |