Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9344005 | Method and apparatus for producing three-phase current | Ngai-Man Ho, Francisco Canales | 2016-05-17 |
| 9331486 | Method and apparatus for detecting islanding conditions of a distributed grid | Sami Pettersson, Leonardo-Augusto Serpa, Ngai-Man Ho, Antonio Coccia, Alexandre Oudalov +1 more | 2016-05-03 |
| 9331563 | Active snubber topology | Tin Ho Li, Ngai-Man Ho, Jonathan Bradshaw | 2016-05-03 |