Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423891 | Inverter device utilizing three switches controlled in a concurrent manner in a resonant transformer | Kwok Pun Ho | 2008-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423891 | Inverter device utilizing three switches controlled in a concurrent manner in a resonant transformer | Kwok Pun Ho | 2008-09-09 |