Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9871462 | Regenerative variable frequency drive with auxiliary power supply | Peda V Medagam, Jack Yang | 2018-01-16 |
| 8941340 | Regenerative variable frequency drive | Larry G. Meiners, Jack Yang, Peda V Medagam | 2015-01-27 |