Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661183 | Image correction apparatus and method | Nam-Ik Cho, Cheol Ho Ohk | 2017-05-23 |
| 9405228 | Developer discharging device for image forming apparatus | Goo Chul Jung, Jin Sam Park | 2016-08-02 |
| 9383716 | Cartridge assembly and shutter assembly for image forming apparatus | Goo Chul Jung, Jin Sam Park, Woo-Sung Jung | 2016-07-05 |
| 8520273 | A4-size scanner having function of scanning A3 document and scanning method thereof | Nam-Ik Cho, Sung Hoon Lee | 2013-08-27 |
| 8223408 | Image forming apparatus having scanning function and scanning method thereof | Nam-Ik Cho, Sung Hoon Lee | 2012-07-17 |
| 5479240 | Method for controlling automatic discharge of jammed paper for automatic jam removal | Gil K. Youn, Han-sang Oh | 1995-12-26 |