Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309610 | Electrical energy storage device and electrical appliance | Michael Donald Sperl, Juergen Kloepfer | 2022-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309610 | Electrical energy storage device and electrical appliance | Michael Donald Sperl, Juergen Kloepfer | 2022-04-19 |