Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11758318 | Headphone and headset comprising the same | Dmitry Vladimirovich Petrenko | 2023-09-12 |
| 11611831 | Electrodynamic actuator for acoustic oscillations | Dmitry Vladimirovich Petrenko | 2023-03-21 |