Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8145074 | Method of controlling image forming apparatus using write protection | Chang Hwan Kim | 2012-03-27 |
| 7454147 | Printed circuit board and an image forming apparatus having the printed circuit board | Min-seon Kim | 2008-11-18 |
| 7376367 | Method of controlling fusing speed of image forming apparatus | Gun-Ho Kim, Cheol-ju Yang | 2008-05-20 |
| 7308221 | High developing voltage supply apparatus | Min-seon Kim, Woo-jung Shim | 2007-12-11 |
| 7305196 | Apparatus for and method of controlling high voltage in image forming apparatus | Min-seon Kim | 2007-12-04 |
| 7192286 | Printed circuit board and an image forming apparatus having the printed circuit board | Min-seon Kim | 2007-03-20 |
| 7177551 | Apparatus for managing consumables of image forming apparatus | Yoon-seop Eom | 2007-02-13 |
| 6934480 | Device and method for measuring image density | Woo-jung Shim, Yong-geun Kim, Min-seon Kim | 2005-08-23 |
| 6842591 | Method of controlling charging potential of conductive roller in printer and apparatus therefor | Woo-jung Shim, Min-seon Kim | 2005-01-11 |
| 6839156 | Laser scanning unit and electrophotographic image forming apparatus adopting the same | Yoon-seop Eom, Min Ho Choi | 2005-01-04 |
| 6826376 | Image forming apparatus which facilitates redesign and component arrangement method thereof | Cheol-ju Yang, Sang-sin Park, Yoon-seop Eom, Yong-geun Kim | 2004-11-30 |
| 6819887 | Apparatus and method for measuring concentration of developer in liquid printer | Yoon-seop Eom, Yong-baek Yoo, Jong Woo Kim | 2004-11-16 |
| 6687470 | Method of compensating for image quality by controlling toner reproduction curve | Woo-jung Shim | 2004-02-03 |
| 6529222 | Optical scanning system for printer and method for adjusting starting point of image scanning | — | 2003-03-04 |
| 6352807 | Image forming method and apparatus having a photoreceptor web | Won-hyung Lee, Wan-ha Kim | 2002-03-05 |
| 6198490 | Printer and method of correcting color registration error thereof | Yoon-seop Eom, Nam-ryoung Kim, Sang-shin Park, Beom-ro Lee | 2001-03-06 |