Gahang; Goo-soo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gahang; Goo-soo.The latest application filed is for "method and apparatus to generate a preview image".

Company Profile

0.12.17

Gahang; Goo-soo - Yongin-si KR
Gahang; Goo-soo - Gyeonggi-do KR
Gahang; Goo-soo - 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
Generating a preview image by providing a color matching function and a color editing function for different objects contained in a document to be printed Grant 8,503,051 - Oh , et al. August 6, 2	2013-08-06
Method And Apparatus To Generate A Preview Image App 20130120777 - OH; Hyun-soo ; et al.	2013-05-16
Apparatus and method for controlling power of laser diode having optical power compensation Grant 8,174,553 - Gong , et al. May 8, 2	2012-05-08
Image processing apparatus and method of using the same Grant 8,126,295 - Lee , et al. February 28, 2	2012-02-28
Apparatus And Method For Controlling Power Of Laser Diode Having Optical Power Compensation App 20110135339 - GONG; Jung-tag ; et al.	2011-06-09
Apparatus and method for controlling power of laser diode having optical power compensation Grant 7,911,491 - Gong , et al. March 22, 2	2011-03-22
Method of generating halftone screen and system thereof Grant 7,619,777 - Lee , et al. November 17, 2	2009-11-17
Method and apparatus for determining error diffusion coefficients Grant 7,443,542 - Kang , et al. October 28, 2	2008-10-28
Printing apparatus and method having functions to compensate for light intensity difference Grant 7,253,829 - Gahang , et al. August 7, 2	2007-08-07
Method and apparatus for enhancing digital image quality Grant 7,187,808 - Cho , et al. March 6, 2	2007-03-06
Method and apparatus for enhancing digital image quality Grant 7,170,645 - Kim , et al. January 30, 2	2007-01-30
Method of generating halftone screen and system thereof App 20070019240 - Lee; Hae-kee ; et al.	2007-01-25
Method Of Generating A Color Halftone Screen And A System Thereof App 20070019239 - LEE; Hae-kee ; et al.	2007-01-25
Apparatus and method for compensating for defective pixel App 20060291745 - Kang; Ki-min ; et al.	2006-12-28
Method and apparatus for processing halftone in printer employing tri-level development App 20060268343 - Park; Sun-Ju ; et al.	2006-11-30
Method and apparatus to generate a preview image App 20060098220 - Oh; Hyun-soo ; et al.	2006-05-11
Method and control system for controlling a plurality of function blocks App 20060036779 - Kim; Kyeong-man ; et al.	2006-02-16
Color error diffusion method and apparatus therefor App 20050134880 - Kang, Ki-min ; et al.	2005-06-23
Error diffusion method and apparatus using area ratio in CMYKRGBW cube App 20050129309 - Kang, Ki-min ; et al.	2005-06-16
Printing apparatus and method having functions to compensate for light intensity difference App 20050110863 - Gahang, Goo-soo ; et al.	2005-05-26
Image processing apparatus and method of using the same App 20050074173 - Lee, Eul-hwan ; et al.	2005-04-07
Method and apparatus for detecting a pixel distance to adjust a threshold value App 20050062783 - Kang, Ki-min ; et al.	2005-03-24
Method and apparatus for determining error diffusion coefficients App 20050007635 - Kang, Ki-min ; et al.	2005-01-13
Method and apparatus for enhancing digital image quality App 20040120600 - Cho, Won-kyoung ; et al.	2004-06-24
Method and apparatus for enhancing digital image quality App 20040105032 - Kim, Kyeong-man ; et al.	2004-06-03
Method and apparatus for correcting alignment error of scanning head of a shuttle type scanner Grant 6,243,173 - Lee , et al. June 5, 2	2001-06-05
Tone recognition method using tone learning operation in an automatic answering system Grant 5,642,406 - Gahang June 24, 1	1997-06-24
Process for encoding a half tone image considering similarity between blocks Grant 5,442,459 - Gahang August 15, 1	1995-08-15

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