Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445306 | Method and apparatus for robust acoustic feedback cancellation | Carlos Renato Nakagawa, Karim Helwani | 2022-09-13 |
| 11388529 | Hearing assistance system with own voice detection | — | 2022-07-12 |