Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8565643 | Separatable developing unit and image forming apparatus having the same | Dae Ho Kim | 2013-10-22 |
| 8180988 | Method and system for authenticating storage device connected through intermediate converter | Moon-sang Kwon, Chang-Eun Choi | 2012-05-15 |
| D600744 | Toner cartridge | — | 2009-09-22 |
| 6977969 | Digital FM receiver for recovering FM digital data frame in mobile communication system | Kyung-Ha Lee, Young Jin Kim | 2005-12-20 |
| 6947603 | Method and apparatus for hybrid-type high speed motion estimation | — | 2005-09-20 |