Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496847 | Electro-acoustic transducer with periodic ferroelectric polarization produced on a micromachined vertical structure | Sylvain Ballandras, Gwenn Ulliac, Blandine Edouard-Guichardaz, Emilie Courjon | 2016-11-15 |