Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9327961 | Electrodynamic speaker structure having MEMS technology | Guy Lemarquand, Valerie Lemarquand, Elie Lefeuvre, Johan Moulin, Fabien Jean François Parrain | 2016-05-03 |