Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937199 | Charging station | Kai Gehrmann, Stephan Hühne, Kai Willenbrock | 2021-11-30 |
| D914593 | Charging station | Johanna Frerichs, Kai Gehrmann, Stephan Hühne, Stefan Lerbs | 2021-03-30 |