Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375855 | Coordination of audio devices | Glenn N. Dickins, Richard J. Cartwright, David Gunawan, Christopher Graham Hines, Mark Thomas +3 more | 2025-07-29 |
| 12279100 | Estimating user location in a system including smart audio devices | David Gunawan | 2025-04-15 |