Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050584 | Power control method and apparatus to heat a heating roller | Young-min Chae, Joong-gi Kwon, Se-joong Kim, Jun-seok Cho | 2011-11-01 |
| 8045878 | Device for fusing toner on print medium | Young-min Chae, Joong-gi Kwon, Hwan-guem Kim, Durk-hyun Cho | 2011-10-25 |
| 8032045 | Fusing device heated by induced current for instantly controlling power | Young-min Chae, Hwan-guem Kim, Durk-hyun Cho, Su-kyoung Chae | 2011-10-04 |
| 7986534 | Apparatus to generate high voltage by digital control and method thereof | Young-min Chae, Joong-gi Kwon, Chul-woo Oh, Jong-hwa Cho | 2011-07-26 |
| 7933131 | Power supply and image forming device having the same | Jun-seok Cho | 2011-04-26 |