Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831475 | Image forming apparatus | Byung-sun Ahn | 2014-09-09 |
| 8744306 | Development device attachment unit and image forming apparatus having the same | Byung-sun Ahn | 2014-06-03 |
| 7581799 | Apparatus and method for printing according to the type of print media using a printer having wide printhead | Young-bok Ju | 2009-09-01 |
| 7275798 | Method and apparatus for correcting deviation of temperature sensor | — | 2007-10-02 |
| 7048350 | Color printing method and apparatus for an inkjet printer | Kyung Cheol Choi | 2006-05-23 |
| 7007950 | Paper feeding apparatus for image forming apparatus and controlling method thereof | — | 2006-03-07 |
| 7008036 | Ejection controlling device for inkjet printer and controlling method thereof with optimal density | Young-bok Ju | 2006-03-07 |
| 6746097 | Inkjet printer and maintenance control method of the same | Young-bok Ju, Jin-Ho Park | 2004-06-08 |