Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712780 | Unity power factor converter for high quality power supply with magnetically coupled compensation | Gun Woo Moon, Young-Seok Jung, Chung Wook Roh, Che Hong Ahn | 1998-01-27 |