Patent | Date |
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Image forming apparatus having cooling unit Grant 9,152,096 - Kim , et al. October 6, 2 | 2015-10-06 |
Image forming apparatus and structure for installing consumables thereof Grant 8,818,237 - Lee , et al. August 26, 2 | 2014-08-26 |
Supporting cover for an image forming apparatus Grant 8,774,678 - Seorl , et al. July 8, 2 | 2014-07-08 |
Image forming apparatus Grant 8,737,046 - Kim , et al. May 27, 2 | 2014-05-27 |
Image Forming Apparatus And Structure For Installing Consumables Thereof App 20140064780 - LEE; Byung-jo ;   et al. | 2014-03-06 |
Image forming apparatus and structure for installing consumables thereof Grant 8,606,146 - Lee , et al. December 10, 2 | 2013-12-10 |
Article of consumption and image forming apparatus having the same Grant 8,483,596 - Seorl , et al. July 9, 2 | 2013-07-09 |
Image Forming Apparatus App 20130045025 - SEORL; Kwoang Joe ;   et al. | 2013-02-21 |
Article Of Consumption And Image Forming Apparatus Having The Same App 20120301183 - SEORL; Kwoang Joe ;   et al. | 2012-11-29 |
Image forming apparatus Grant 8,320,796 - Seorl , et al. November 27, 2 | 2012-11-27 |
Article of consumption and image forming apparatus having the same Grant 8,238,789 - Seorl , et al. August 7, 2 | 2012-08-07 |
Image forming apparatus including shutter device Grant 8,145,098 - Seorl , et al. March 27, 2 | 2012-03-27 |
Image forming apparatus and structure for installing consumables thereof App 20110255881 - Lee; Byung-jo ;   et al. | 2011-10-20 |
Image forming apparatus App 20110255895 - Kim; Gun-wook ;   et al. | 2011-10-20 |
Image Forming Apparatus App 20110157795 - KIM; Gun Wook ;   et al. | 2011-06-30 |
Development cartridge and electrophotographic image forming apparatus using the same Grant 7,949,286 - Seorl May 24, 2 | 2011-05-24 |
Developing device, waste toner collecting device and image forming apparatus having the same Grant 7,865,123 - Jang , et al. January 4, 2 | 2011-01-04 |
Image Forming Apparatus App 20100178075 - SEORL; Kwoang Joe ;   et al. | 2010-07-15 |
Image Forming Apparatus App 20090175649 - Seorl; Kwoang Joe ;   et al. | 2009-07-09 |
Article Of Consumption And Image Forming Apparatus Having The Same App 20090016768 - Seorl; Kwoang Joe ;   et al. | 2009-01-15 |
Developing Device, Waste Toner Collecting Device And Image Forming Apparatus Having The Same App 20090010694 - JANG; Myoung Sub ;   et al. | 2009-01-08 |
Gas purifying apparatus, image forming apparatus having the same, and method of purifying gas of the image forming apparatus Grant 7,343,116 - Seorl , et al. March 11, 2 | 2008-03-11 |
Oxidation catalyst unit, wet-type electrophotographic image forming apparatus having the same and method for judging catalyst life span Grant 7,269,372 - Kim , et al. September 11, 2 | 2007-09-11 |
Cooling unit for cooling an intermediate transfer medium of an image forming apparatus Grant 7,266,334 - Seorl , et al. September 4, 2 | 2007-09-04 |
Oxidation catalyst unit, a controlling method thereof, and a wet-type electrophotographic image forming apparatus comprising the oxidation catalyst unit Grant 7,248,811 - Song , et al. July 24, 2 | 2007-07-24 |
Oxidation catalyst unit and a wet-type electrophotographic image forming apparatus comprising the same and a method thereof Grant 7,245,846 - Seorl , et al. July 17, 2 | 2007-07-17 |
Position clutch device and image forming apparatus using the same App 20070154247 - Seorl; Kwoang-joe | 2007-07-05 |
Fusing device of electro-photographic image forming apparatus having temperature sensor protecting structure App 20070086804 - Seorl; Kwoang-joe | 2007-04-19 |
Development cartridge and electrophotographic image forming apparatus using the same App 20060275054 - Seorl; Kwoang-joe | 2006-12-07 |
Image forming apparatus App 20060127141 - Seorl; Kwoang-joe ;   et al. | 2006-06-15 |
Gas purifying apparatus, image forming apparatus having the same, and method of purifying gas of the image forming apparatus App 20060037854 - Seorl; Kwoang-joe ;   et al. | 2006-02-23 |
Liquid-type laser printer for eliminating internal gas by using sub-power and method thereof App 20060002732 - Hwang; Jong-in ;   et al. | 2006-01-05 |
Oxidation catalyst unit, wet-type electrophotographic image forming apparatus having the same and method for judging catalyst life span App 20050276622 - Kim, Hyou-jin ;   et al. | 2005-12-15 |
Oxidation catalyst unit and a wet-type electrophotographic image forming apparatus comprising the same and a method thereof App 20050244183 - Seorl, Kwoang-joe ;   et al. | 2005-11-03 |
Oxidation catalyst unit, a controlling method thereof, and a wet-type electrophotographic image forming apparatus comprising the oxidation catalyst unit App 20050238381 - Song, Eun-Ah ;   et al. | 2005-10-27 |