Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8391729 | Unit installable in apparatus including a consumable container and a chip and method of managing the same | Yong-geun Kim, Hae-seog Jo | 2013-03-05 |
| 8385755 | Fixing device having a unit to prevent overheating | Kwon Ho Yoon | 2013-02-26 |
| 8130248 | Image forming apparatus and light scanning apparatus | Jae-yoon One, Yoon-soo Chung | 2012-03-06 |
| 8090274 | Consumable unit and method of managing consumable unit including memory storing consumable item information | Yong-geun Kim, Hae-seog Jo | 2012-01-03 |
| 7970292 | Consumable unit and image forming apparatus including memory storing consumable item information | Yong-geun Kim, Hae-seog Jo | 2011-06-28 |
| 7593146 | Image scanning device with cleaning unit | Dong-ha Choi, Byung-sun Ahn | 2009-09-22 |