Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10886075 | Integrated carbon/carbon ultracapacitor of high power density and battery composed from said capacitors | Jaan Leis, Ann Laheäär, Priit Pihlakas, Mati Arulepp, Anti Perkson | 2021-01-05 |