Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9648432 | Method of controlling sound reproduction of enclosure mounted loudspeakers | Yang Pan, Kim Spetzler Berthelsen, Michael W. Determan | 2017-05-09 |
| 9258659 | Method of detecting enclosure leakage of enclosure mounted loudspeakers | Yang Pan, Kim Spetzler Berthelsen, Michael W. Determan | 2016-02-09 |