Patent | Date |
---|
Wiping assembly and image forming apparatus having the same Grant 8,752,932 - Jung , et al. June 17, 2 | 2014-06-17 |
Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus Grant 8,556,261 - Youn , et al. October 15, 2 | 2013-10-15 |
Scrapping unit and image forming apparatus having the same, and cleaning methods thereof Grant 8,444,251 - Heo , et al. May 21, 2 | 2013-05-21 |
Power Transmission Method And Apparatus, Medium Discharging Apparatus Using The Same, And Image Forming Device Having The Medium Discharging Apparatus App 20130114983 - YOUN; Karp-sik ;   et al. | 2013-05-09 |
Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus Grant 8,356,707 - Youn , et al. January 22, 2 | 2013-01-22 |
Inkjet image forming apparatus Grant 8,177,325 - Kim , et al. May 15, 2 | 2012-05-15 |
Image forming apparatus Grant 8,152,274 - Kim , et al. April 10, 2 | 2012-04-10 |
Printing head cleaning apparatus, image forming apparatus having the same and method to clean printing head Grant 8,070,254 - Heo , et al. December 6, 2 | 2011-12-06 |
Inkjet image forming apparatus having array type print head Grant 8,052,277 - Kim , et al. November 8, 2 | 2011-11-08 |
Scrapping Unit And Image Forming Apparatus Having The Same, And Cleaning Methods Thereof App 20110043568 - Heo; Gun ;   et al. | 2011-02-24 |
Wiping Assembly And Image Forming Apparatus Having The Same App 20110043567 - JUNG; Youn-gun ;   et al. | 2011-02-24 |
Image Forming Apparatus App 20110011337 - MUN; Il-ju ;   et al. | 2011-01-20 |
Two-side scanning apparatus and a method of controlling the same Grant 7,859,728 - Yun , et al. December 28, 2 | 2010-12-28 |
Nozzle Capping Device Of Inkjet Printer App 20100171789 - MUN; Il-jun ;   et al. | 2010-07-08 |
Array type multi-pass inkjet printer and operating method thereof Grant 7,740,336 - Kim , et al. June 22, 2 | 2010-06-22 |
Inkjet Image Forming Apparatus Having Array Type Print Head App 20100066793 - KIM; Young Choon ;   et al. | 2010-03-18 |
Inkjet Image Forming Apparatus App 20100002046 - Kim; Young Choon ;   et al. | 2010-01-07 |
Inkjet Image Forming Apparatus And Controlling Method Thereof App 20090315940 - CHUN; Jee Hoon ;   et al. | 2009-12-24 |
Printing Head Cleaning Apparatus, Image Forming Apparatus Having The Same And Method To Clean Printing Head App 20090303280 - HEO; Jung-dae ;   et al. | 2009-12-10 |
One-molding frame of image forming apparatus Grant 7,566,126 - Ha , et al. July 28, 2 | 2009-07-28 |
Image Forming Apparatus App 20090141084 - KIM; Young Choon ;   et al. | 2009-06-04 |
Service station system for an inkjet printer Grant 7,533,958 - Park , et al. May 19, 2 | 2009-05-19 |
Registration device and image forming apparatus with the same Grant 7,532,852 - Youn May 12, 2 | 2009-05-12 |
Ink-jet Image Forming Apparatus App 20090015624 - Roh; Hee Yuel ;   et al. | 2009-01-15 |
Nozzle Chip Cleaning Apparatus Of Inkjet Printer, Inkjet Printer Using The Same, And Method Thereof App 20080303857 - YOUN; Karp-sik | 2008-12-11 |
Apparatus for and method of preventing paper double feeding in printer Grant 7,370,858 - Youn May 13, 2 | 2008-05-13 |
Power transmission method and apparatus, medium discharging apparatus using the same, and image forming device having the medium discharging apparatus App 20080067039 - Youn; Karp-sik ;   et al. | 2008-03-20 |
Image Forming Apparatus Having Array Head Cartridge App 20080030543 - HEO; Jung-dae ;   et al. | 2008-02-07 |
Array Type Multi-pass Inkjet Printer And Operating Method Thereof App 20070296756 - Kim; Soo-hyun ;   et al. | 2007-12-27 |
Image Forming Apparatus And Paper Discharging System Thereof App 20070291094 - YOUN; Karp-sik | 2007-12-20 |
Array inkjet head and inkjet image forming apparatus having the same Grant 7,258,433 - Youn August 21, 2 | 2007-08-21 |
Pulley fixing apparatus of image forming apparatus Grant 7,247,109 - Youn July 24, 2 | 2007-07-24 |
One-molding frame of image forming apparatus App 20070070096 - Ha; Dong-woo ;   et al. | 2007-03-29 |
Ink cartridge assembly and inkjet image forming apparatus having the same App 20070057993 - Youn; Karp-sik ;   et al. | 2007-03-15 |
Head gap adjusting device and inkjet image forming apparatus including the same App 20070048057 - Youn; Karp-sik ;   et al. | 2007-03-01 |
Image forming apparatus and method of changing a relative position between a print medium and a print head App 20060268024 - Youn; Karp-sik | 2006-11-30 |
Registration device and image forming apparatus with the same App 20060221163 - Youn; Karp-Sik | 2006-10-05 |
Array inkjet head and inkjet image forming apparatus having the same App 20060164464 - Youn; Karp-sik | 2006-07-27 |
Ink-jet printer having head gap adjusting apparatus Grant 7,063,468 - Youn , et al. June 20, 2 | 2006-06-20 |
Two-side scanning apparatus and a method of controlling the same App 20060114524 - Yun; Young-jung ;   et al. | 2006-06-01 |
Inkjet printer App 20060109302 - Youn; Karp-Sik | 2006-05-25 |
Apparatus to control static electricity in an ink-jet printer Grant 7,044,595 - Youn May 16, 2 | 2006-05-16 |
Pump apparatus for ink jet printer Grant 7,018,011 - Youn March 28, 2 | 2006-03-28 |
Image forming device to distinguish between types of a printing medium and driving control method thereof Grant 7,007,941 - Youn March 7, 2 | 2006-03-07 |
Roller-load changing apparatus usable with office machine App 20050184455 - Youn, Karp-sik | 2005-08-25 |
Ink-jet printer having head gap adjusting apparatus App 20040189726 - Youn, Karp Sik ;   et al. | 2004-09-30 |
Service station system for an inkjet printer App 20040174409 - Park, Jin-Ho ;   et al. | 2004-09-09 |
Pump apparatus for ink jet printer App 20040119794 - Youn, Karp-Sik | 2004-06-24 |
Paper discharging apparatus of ink-jet printer Grant 6,742,949 - Youn June 1, 2 | 2004-06-01 |
Pulley fixing apparatus of image forming apparatus App 20040087400 - Youn, Karp-sik | 2004-05-06 |
Apparatus for and method of preventing paper double feeding in printer App 20040065992 - Youn, Karp-sik | 2004-04-08 |
Apparatus to control static electricity in an ink-jet printer App 20040017463 - Youn, Karp-Sik | 2004-01-29 |
Paper-discharging system and method in an inkjet printer Grant 6,648,469 - Youn November 18, 2 | 2003-11-18 |
Image forming device to distinguish between types of a printing medium and driving control method thereof App 20030122297 - Youn, Karp-Sik | 2003-07-03 |
Paper-discharging system and method in an inkjet printer App 20030085976 - Youn, Karp-sik | 2003-05-08 |
Paper discharging apparatus of ink-jet printer App 20030031495 - Youn, Karp-Sik | 2003-02-13 |
Pack holder for postcards and envelopes Grant 6,170,701 - Youn January 9, 2 | 2001-01-09 |