Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196347 | Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter | Roger Colbeck, Hartley Fred Horwitz, Lino Del Pup | 2021-12-07 |
| 11081966 | Multi zone secondary burst modulation for resonant converters | Yueming Wang, Roger Colbeck | 2021-08-03 |
| 10931203 | Synchronizing multiple controllers in a power converter | Yueming Wang, Roger Colbeck, Hartley Fred Horwitz | 2021-02-23 |