Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491992 | Loudspeaker with a waveguide | Jussi Väisänen, Ilpo Martikainen, Jaakko Nisula | 2019-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491992 | Loudspeaker with a waveguide | Jussi Väisänen, Ilpo Martikainen, Jaakko Nisula | 2019-11-26 |