Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10728999 | Circuit boards and method to manufacture circuit boards | Jörg Kühnl | 2020-07-28 |
| 10658925 | Circuit board to transform an entry phase in at least one output phase and direct-current-motor with such circuit board | Jörg Kühnl | 2020-05-19 |