Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12047727 | Electrostatic earphone with adjustable acoustic transparency | Gabriel Zeltzer | 2024-07-23 |
| 11910150 | Control of an electrostatic acoustic device | Gabriel Zeltzer | 2024-02-20 |