Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D693399 | Developing device for a printer | Yun-kyu Sim, Se-il Kwon, Jin Hyung Lee | 2013-11-12 |
| 8406674 | Image forming apparatus and method of controlling the same | Sung Min Park | 2013-03-26 |
| 7873289 | Image forming apparatus and method to control a velocity ratio thereof | — | 2011-01-18 |
| 7536137 | Wet electrophotographic image forming apparatus and method for controlling the same | — | 2009-05-19 |
| 7480468 | Apparatus for detecting developer level in developing unit | Ki-Ju Pak, Jean-Man Sur | 2009-01-20 |
| 7389076 | Belt transfer device and image forming apparatus having the same | Jean-Man Sur | 2008-06-17 |
| 7315704 | Wet-type image forming apparatus, a toner concentration sensing method, and a method for controlling wet-type image forming apparatus | Shinichi Hisatomi | 2008-01-01 |
| 7260344 | Liquid developing device | In-yong Song | 2007-08-21 |
| 7242891 | Image forming apparatus and method thereof | — | 2007-07-10 |
| 7158741 | Developing device for liquid electrophotographic image forming apparatus | Sung Dae Kim, Kyu-cheol Shin, In-yong Song | 2007-01-02 |
| 7054569 | Wet electrophotographic image forming machine and method for recognizing a use life of a development cartridge used therein | Geun-yong Park, Eun-ah Song, Jong Woo Kim | 2006-05-30 |
| 6766130 | Liquid developer imaging system | In-yong Song, Kyu-cheol Shin, Kwang-ho No, Hyun-seong Shin, Geun-yong Park +7 more | 2004-07-20 |
| 6704531 | Developing system having metering blade with spaced intersecting faces | Geun-yong Park, Yong-su Kim | 2004-03-09 |
| 6442363 | Liquid electrophotographic printing apparatus and method wherein liquid carrier absorption and discharge between rollers and photosensitive medium can reach equilibruim | Seong-joon Chae, Dong Hwan KANG, Hyun-gu Woo | 2002-08-27 |