Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804579 | Battery system with elastic hose | Ralf Joswig, Helge Brenner | 2020-10-13 |
| 10741806 | Pressure relief element, pressure relief device and battery | Ralf Joswig, Helge Brenner, Markus Hoh, Kevin Chladek | 2020-08-11 |
| 10651516 | Signal connector for a battery module | Helge Brenner, Markus Hoh, Ralf Joswig | 2020-05-12 |