Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688859 | Voltage source with an electrolyte containing ash, and method for manufacturing the voltage source | Mirja Piispanen | 2023-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688859 | Voltage source with an electrolyte containing ash, and method for manufacturing the voltage source | Mirja Piispanen | 2023-06-27 |