Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389167 | Hearing aid system integrable in an eyeglass frame | Hans Zwart | 2025-08-12 |
| 12189939 | Gesture detection system | Hans Zwart | 2025-01-07 |
| 12052545 | Hearing aid system integrable in an eyeglass frame | Hans Zwart | 2024-07-30 |