Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580259 | High efficiency AC-DC converter with power factor corrector | Joe Chui Pong Liu, Man Hay Pong | 2003-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580259 | High efficiency AC-DC converter with power factor corrector | Joe Chui Pong Liu, Man Hay Pong | 2003-06-17 |