Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224662 | LLC resonant converter with variable turns ratio | Chun-Chen Chen, Jian-Hsieng Lee | 2025-02-11 |
| 12199505 | Llc resonant converter with variable resonant tank | Chun-Chen Chen, Jian-Hsieng Lee | 2025-01-14 |
| 12113454 | LLC resonant converter with windings fabricated on PCB | Chun-Chen Chen, Jian-Hsieng Lee | 2024-10-08 |