Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068747 | Device and method for detecting position of unit mounted in image forming apparatus | — | 2011-11-29 |
| 7940418 | Image control device for printer and method of compensating for light amount drift of photosensor used in the image control device | — | 2011-05-10 |
| 7937001 | Device and method for detecting position of unit mounted in image forming apparatus | — | 2011-05-03 |
| 7933040 | Method and apparatus for controlling color registration sensors | Chang-Kyung Ko | 2011-04-26 |