Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170942 | Solid electrolytic capacitor with improved leakage current | Issei Nakata, Jan Petrzilek, Miloslav Uher | 2021-11-09 |
| 10892095 | Solid electrolytic capacitor assembly | Jan Petrzilek, Miloslav Uher | 2021-01-12 |