Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050584 | Power control method and apparatus to heat a heating roller | Young-min Chae, Sang-yong Han, Se-joong Kim, Jun-seok Cho | 2011-11-01 |
| 8045878 | Device for fusing toner on print medium | Young-min Chae, Sang-yong Han, Hwan-guem Kim, Durk-hyun Cho | 2011-10-25 |
| 7986534 | Apparatus to generate high voltage by digital control and method thereof | Young-min Chae, Chul-woo Oh, Jong-hwa Cho, Sang-yong Han | 2011-07-26 |