Choi; Jai-Il

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Jai-Il.The latest application filed is for "developing device and image forming apparatus using the same".

Company Profile

0.10.10

Choi; Jai-Il - Suwon-si KR
Choi; Jai-Il - Kyunggi-do KR
Choi; Jai-Il - Seoul 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, method of handling the image forming apparatus, and method of packaging the image forming apparatus Grant 8,503,907 - Ji , et al. August 6, 2	2013-08-06
Developing Device And Image Forming Apparatus Using The Same App 20130121733 - CHOI; Jai Il ; et al.	2013-05-16
Developing device and image forming apparatus using the same Grant 8,355,649 - Choi , et al. January 15, 2	2013-01-15
Developing device and electrophotographic image forming apparatus including the developing device Grant 8,238,777 - Kim , et al. August 7, 2	2012-08-07
Developing device removably mountable in an image forming apparatus, and image forming apparatus having the same Grant 8,213,829 - Choi , et al. July 3, 2	2012-07-03
Developing device and image forming apparatus employing the same Grant 8,121,514 - Kim , et al. February 21, 2	2012-02-21
Developing device and image forming apparatus using the same App 20110085820 - Choi; Jai Il ; et al.	2011-04-14
Developing Device And Electrophotographic Image Forming Apparatus Including The Developing Device App 20110013925 - Kim; Jong-in ; et al.	2011-01-20
Developing Device And Image Forming Apparatus Employing The Same App 20110002708 - KIM; Jong-in ; et al.	2011-01-06
Image Forming Apparatus, Method Of Handling The Image Forming Apparatus, And Method Of Packaging The Image Forming Apparatus App 20100316409 - JI; Min-Sik ; et al.	2010-12-16
Image forming apparatus Grant 7,558,504 - Jeong , et al. July 7, 2	2009-07-07
Developing Device And Image Forming Apparatus Having The Same App 20090074447 - CHOI; Jai Il ; et al.	2009-03-19
Developing device for laser printer Grant D584,345 - Choi , et al. January 6, 2	2009-01-06
Development device for laser printer Grant D555,193 - Choi November 13, 2	2007-11-13
Image forming apparatus App 20070025761 - Jeong; Yoo-hung ; et al.	2007-02-01
Cartridge for image forming apparatus App 20070020006 - Lee; Jun-hee ; et al.	2007-01-25
Image forming apparatus App 20060120750 - Choi; Jai-il	2006-06-08
Shock absorbing apparatus for packaging toner cartridge App 20060045562 - Choi; Jai-Il ; et al.	2006-03-02

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