Han; Chun-ku

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Chun-ku.The latest application filed is for "apparatus and method of protecting inkjet printer head".

Company Profile

0.5.9

Han; Chun-ku - Suwon-si KR
Han; Chun-ku - Seoul KR
Han; Chun-ku - Gyeonggi-do 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
Apparatus and method of protecting inkjet printer head Grant 8,444,254 - Han May 21, 2	2013-05-21
Electronic apparatus and method to control electronic apparatus Grant 8,235,488 - Jeon , et al. August 7, 2	2012-08-07
Apparatus And Method Of Protecting Inkjet Printer Head App 20100171777 - HAN; Chun-ku	2010-07-08
Inkjet Image Forming Apparatus App 20090033699 - HAN; Chun Ku	2009-02-05
Electronic Apparatus And Method To Control Electronic Apparatus App 20080180474 - Jeon; Seong-nam ; et al.	2008-07-31
Image scanning device and shading compensation method thereof Grant 7,352,496 - Han April 1, 2	2008-04-01
Apparatus And Method Of Controlling Power Supplied To A Printer Head And An Image Forming Device Having The Same App 20070132795 - Han; Chun-ku	2007-06-14
Apparatus and method of detecting defective substrate App 20070126454 - Han; Chun-ku	2007-06-07
Method And Apparatus To Control A Temperature Of A Printer Head Chip App 20060284915 - HAN; Chun-ku	2006-12-21
Inkjet image forming apparatus and method of controlling the same App 20060239737 - Han; Chun-Ku	2006-10-26
Apparatus and method for identifying paper cassettes Grant 7,027,765 - Han April 11, 2	2006-04-11
Image scanning device and shading compensation method thereof App 20040207883 - Han, Chun-ku	2004-10-21
Apparatus and method for identifying paper cassettes App 20040155396 - Han, Chun-Ku	2004-08-12

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