Shin; Kyu-cheol

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shin; Kyu-cheol.The latest application filed is for "developing unit and image forming apparatus employing the same".

Company Profile

0.17.21

Shin; Kyu-cheol - Seoul KR
Shin; Kyu-cheol - Gwacheon KR
Shin; Kyu-cheol - Gwacheon-si KR
Shin; Kyu-cheol - Gwacheon-city KR
Shin; Kyu-cheol - Gwascheon KR
Shin; Kyu-cheol - Gyeonggi-do KR
Shin, Kyu-Cheol - Kwacheon-city KR
Shin; Kyu-cheol - Kwacheon 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
Developing unit and image forming apparatus employing the same Grant 7,929,888 - Shin April 19, 2	2011-04-19
Electrophotographic image forming apparatus and developing method thereof Grant 7,715,748 - Shin , et al. May 11, 2	2010-05-11
Toner density estimating method and apparatus using toner image and toner supplying method and apparatus Grant 7,711,277 - Ahn , et al. May 4, 2	2010-05-04
Electrophotolithographic image forming device and image developing method Grant 7,519,318 - Kurogawa , et al. April 14, 2	2009-04-14
Hybrid type developing apparatus and developing method Grant 7,489,893 - Teraoka , et al. February 10, 2	2009-02-10
Developing Unit And Image Forming Apparatus Employing The Same App 20080304873 - Shin; Kyu-cheol	2008-12-11
Toner density estimating method and apparatus useing toner image and toner supplying method and apparatus App 20080025738 - Ahn; Myung-kook ; et al.	2008-01-31
Color image forming apparatus Grant 7,228,085 - Shin June 5, 2	2007-06-05
Electrophotographic image forming apparatus and developing method thereof App 20070092288 - Shin; Kyu-cheol ; et al.	2007-04-26
Transfer power supply apparatus of an image forming machine Grant 7,177,562 - Shin February 13, 2	2007-02-13
Hybrid type developing apparatus and developing method App 20070019995 - Teraoka; Tsutomu ; et al.	2007-01-25
Electrophotographic image forming apparatus and method App 20070014593 - Kurogawa; Naonori ; et al.	2007-01-18
Electrophotographic image forming apparatus and method of developing an image App 20070003328 - Kurogawa; Naonori ; et al.	2007-01-04
Developing device for liquid electrophotographic image forming apparatus Grant 7,158,741 - Kim , et al. January 2, 2	2007-01-02
Electrophotographic image forming apparatus and method App 20060280525 - Shin; Kyu-Cheol ; et al.	2006-12-14
Electrophotographic image forming device and developing method thereof App 20060222390 - Sasaki; Tsutomu ; et al.	2006-10-05
Electrophotolithographic image forming device and image developing method App 20060222416 - Kurogawa; Naonori ; et al.	2006-10-05
Transfer power supply apparatus of an image forming machine Grant 7,110,685 - Shin September 19, 2	2006-09-19
Color image forming apparatus App 20060182459 - Shin; Kyu-cheol	2006-08-17
Color image forming apparatus Grant 7,058,333 - Shin June 6, 2	2006-06-06
Electrophotographic image forming apparatus and method of controlling development using information concerning replacement of consumables Grant 7,054,565 - Shin May 30, 2	2006-05-30
Transfer power supply apparatus of an image forming machine App 20060110192 - Shin; Kyu cheol	2006-05-25
Developing method of liquid type electrophotographic image forming device App 20050180766 - Shin, Joong-gwang ; et al.	2005-08-18
Electrophotographic printer having image charging unit to reduce adhesive force of transferred image and method thereof Grant 6,895,204 - Shin May 17, 2	2005-05-17
Developing device for liquid electrophotographic image forming apparatus App 20050053398 - Kim, Sung-dae ; et al.	2005-03-10
Power supply apparatus transferring image in image forming machine App 20050019049 - Shin, Kyu Cheol	2005-01-27
Electrophotographic image forming apparatus and method of controlling development App 20040184825 - Shin, Kyu-cheol	2004-09-23
Liquid electrophotographic image forming apparatus using non-volatile ink carrier Grant 6,778,799 - Shin , et al. August 17, 2	2004-08-17
Liquid developer imaging system Grant 6,766,130 - Song , et al. July 20, 2	2004-07-20
Color image forming apparatus App 20040096236 - Shin, Kyu-Cheol	2004-05-20
Image forming apparatus for and method of compensating for variation in thickness of photosensitive body and development mass per area Grant 6,738,585 - Shin , et al. May 18, 2	2004-05-18
Image forming system of electrophotographic printer and method of forming image using the same App 20040001730 - Shin, Kyu-Cheol	2004-01-01
Liquid electrophotographic image forming apparatus using non-volatile ink carrier App 20030147673 - Shin, Kyu-Cheol ; et al.	2003-08-07
Image forming apparatus for and method of compensating for variation in thickness of photosensitive body and development mass per area App 20030147658 - Shin, Kyu-Cheol ; et al.	2003-08-07
Liquid developer imaging system App 20030044202 - Song, In-yong ; et al.	2003-03-06
Liquid electrophotographic color image forming apparatus and color image forming method App 20010026712 - Song, In-Yong ; et al.	2001-10-04
Apparatus for cleaning transfer roller and optical photoreceptor of printing device Grant 6,263,176 - An , et al. July 17, 2	2001-07-17
Inkjet printing method and apparatus Grant 5,517,223 - Shin May 14, 1	1996-05-14

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