Kang; Il Kwon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kang; Il Kwon.The latest application filed is for "image forming apparatus".

Company Profile

0.17.20

Kang; Il Kwon - Suwon-si KR
Kang; Il-Kwon - Gyeonggi-do N/A KR
Kang; Il-kwon - Suwon KR
Kang, Il-kwon - Suwon-city KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image forming apparatus including a fan-motor unit to prevent contamination of a charging unit Grant 9,081,362 - Yoon , et al. July 14, 2	2015-07-14
Image forming apparatus with improved heat transmission Grant 9,042,765 - Kang , et al. May 26, 2	2015-05-26
Device and method for repair analysis Grant 8,601,330 - Jeong , et al. December 3, 2	2013-12-03
Image Forming Apparatus App 20130183060 - KANG; Il Kwon ; et al.	2013-07-18
Device and method for storing error information of memory Grant 8,432,758 - Jeong , et al. April 30, 2	2013-04-30
Device And Method For Storing Error Information Of Memory App 20120127813 - JEONG; Woo-Sik ; et al.	2012-05-24
Device And Method For Repair Analysis App 20120131396 - JEONG; Woo-Sik ; et al.	2012-05-24
Image forming apparatus with cassette and paper sensing device Grant 8,070,153 - Kang December 6, 2	2011-12-06
Automatic belt tension apparatus of image forming device and method thereof Grant 7,983,599 - Pak , et al. July 19, 2	2011-07-19
Image forming apparatus and method thereof App 20110142504 - Kang; Il Kwon ; et al.	2011-06-16
Transfer unit, image forming apparatus having the same, and method thereof Grant 7,783,230 - Ju , et al. August 24, 2	2010-08-24
Multi-purpose feeder for office automation machinery Grant 7,712,734 - Kang May 11, 2	2010-05-11
Developing unit and an image forming apparatus including the developing unit Grant 7,693,450 - Kim , et al. April 6, 2	2010-04-06
Driving apparatus, process cartridge and image forming device having the same Grant 7,672,614 - Kang , et al. March 2, 2	2010-03-02
Belt driving device, transfer unit using the same and image forming apparatus using the transfer unit Grant 7,657,207 - Kang February 2, 2	2010-02-02
Image Forming Apparatus And Printing Medium Feeding Unit Thereof App 20090129790 - KANG; Il Kwon	2009-05-21
Transfer Unit, Image Forming Apparatus Having The Same, And Method Thereof App 20080138111 - Ju; Jeong-yong ; et al.	2008-06-12
Belt Driving Device, Transfer Unit Using The Same And Image Forming Apparatus Using The Transfer Unit App 20080124120 - KANG; Il-kwon	2008-05-29
Driving apparatus, process cartridge and image forming device having the same App 20070077091 - Kang; Il-kwon ; et al.	2007-04-05
Developing unit and an image forming apparatus including the developing unit App 20070065176 - Kim; Soo-yong ; et al.	2007-03-22
Developing cartridge having protective cover and image forming apparatus including the same Grant 7,184,689 - Kang , et al. February 27, 2	2007-02-27
Multi-purpose feeder for office automation machinery App 20060291342 - Kang; Il-kwon	2006-12-28
Duplex printer Grant 7,136,614 - Kang , et al. November 14, 2	2006-11-14
Tandem color image forming device Grant 7,113,724 - Park , et al. September 26, 2	2006-09-26
Automatic belt tension apparatus of image forming device and method thereof App 20060120757 - Park; Ki-Ju ; et al.	2006-06-08
Color registration sensing device, and electrophotographic image forming apparatus with the same App 20060115303 - Kang; Il-Kwon ; et al.	2006-06-01
Unit for screening photosensitive medium and electrophotographic image forming apparatus having the same App 20060051127 - Kang; Il-kwon ; et al.	2006-03-09
Color electrophotographic printer having photosensitive drum protection device and method of operating same Grant 7,010,244 - Kang , et al. March 7, 2	2006-03-07
Developing cartridge having protective cover and image forming apparatus including the same App 20050238385 - Kang, Il-Kwon ; et al.	2005-10-27
Color electrophotographic printer App 20050019062 - Kang, Il-Kwon ; et al.	2005-01-27
Duplex printer App 20050019067 - Kang, Il-kwon ; et al.	2005-01-27
Automatic belt tension apparatus of image forming device App 20050002693 - Pak, Ki-Ju ; et al.	2005-01-06
Tandem color image forming device App 20050002690 - Park, Ki-Ju ; et al.	2005-01-06
Output paper stacking device of a printing apparatus and method for completing the same App 20020017754 - Kang, Il-kwon	2002-02-14

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