Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11600887 | Pressure relief element, pressure relief device and battery | Ralf Joswig, Martin Wiegmann, Helge Brenner, Markus Hoh | 2023-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11600887 | Pressure relief element, pressure relief device and battery | Ralf Joswig, Martin Wiegmann, Helge Brenner, Markus Hoh | 2023-03-07 |