Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9628970 | Method and device for customizing configuration of printing application | Sang Hyun Park, Geun-chul Lee | 2017-04-18 |
| 8699082 | Apparatus to control printing density in image forming device and method thereof | Young Ju Kim | 2014-04-15 |
| 7924461 | Printing method based on remaining color toner or ink information | Young Ju Kim, Don-Seon Lee | 2011-04-12 |
| 7760389 | Image forming device having resolution compensation function and method thereof | — | 2010-07-20 |
| 7510260 | Image forming apparatus capable of performing maintenance operations using usage pattern and a method for the same | Don-Seon Lee, Myoung-jin Oh | 2009-03-31 |
| 7450755 | Method and apparatus to generate image forming data using color profile matching image processing application | Jae-pyoung Lee | 2008-11-11 |
| 7389058 | Method of and apparatus for indicating a time to replace consumables in an image forming apparatus | Don-Seon Lee | 2008-06-17 |
| 6384924 | Method for removing pollution material which remain on an engine of an image forming apparatus | — | 2002-05-07 |
| 6172697 | Method and apparatus for detecting the level of toner using a photosensor | — | 2001-01-09 |
| 6032944 | Paper re-pickup method of image forming apparatus | — | 2000-03-07 |
| 5933586 | Data conversion circuit and method in a computing and printing system | — | 1999-08-03 |
| 5847741 | Image forming apparatus and print control method therefor | — | 1998-12-08 |
| 5461460 | Method for eliminating a paper jam in an image forming system | — | 1995-10-24 |
| 5444524 | Method and apparatus for controlling a print engine of a page printing device | — | 1995-08-22 |