Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642670 | Ballast converter with power factor and current crest factor correction | Jinfa Zhang, Fu-Yuan Hsu | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642670 | Ballast converter with power factor and current crest factor correction | Jinfa Zhang, Fu-Yuan Hsu | 2003-11-04 |