Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354574 | Method of controlling performance of auto color registration and image forming apparatus using the same | Dong-sun Jung, Gun-Ho Kim | 2016-05-31 |
| 8368953 | Image forming device and method thereof | Gun-Ho Kim, Hyou-jin Kim, Bum-kwon Kang | 2013-02-05 |
| 8340537 | Image forming apparatus and method of compensating for printing quality of the image forming apparatus | Yun-Su Kim | 2012-12-25 |
| 8009320 | Image forming device capable of controlling auto color registration and method of controlling auto color registration | — | 2011-08-30 |
| 7848690 | Image forming apparatus and auto color registration method thereof | Beom-ro Lee | 2010-12-07 |