Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8624541 | System and method for controlling four-quadrant operation of a switched reluctance motor drive through a single controllable switch | Krishnan Ramu, Sung Yeul Park | 2014-01-07 |
| 8203302 | System and method for controlling four-quadrant operation of a switched reluctance motor drive through a single controllable switch | Krishnan Ramu, Sung Yeul Park | 2012-06-19 |