Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10356521 | Loudspeaker protection | Jason W. Lawrence, Roger David Serwy, Jie Su, Stefan Williams, Rong Hu +1 more | 2019-07-16 |
| 10356522 | Loudspeaker protection | Jason W. Lawrence, Roger David Serwy, Jie Su, Stefan Williams, Rong Hu +1 more | 2019-07-16 |
| 10341767 | Speaker protection excursion oversight | Jason W. Lawrence, Rong Hu | 2019-07-02 |
| 10341768 | Speaker adaptation with voltage-to-excursion conversion | Rong Hu, Jie Su | 2019-07-02 |
| 10284950 | Speaker enclosure status | Rong Hu, Jie Su | 2019-05-07 |
| 10219074 | Loudspeaker protection systems and methods | Stefan Williams | 2019-02-26 |
| 10206038 | Loudspeaker protection | Jason W. Lawrence, Roger David Serwy | 2019-02-12 |