Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199519 | Method for operating a current source converter, control circuit, and current source converter | Daifei Zhang, Johann Kolar, Neha Nain | 2025-01-14 |
| 12142661 | Automatic reverse blocking bidirectional switch | Johann Kolar, Kennith Kin Leong | 2024-11-12 |