Ha; Young-ung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ha; Young-ung.The latest application filed is for "inkjet printhead and method of manufacturing the same".

Company Profile

0.22.43

Ha; Young-ung - Suwon-si KR
Ha; Young Ung - Yongin-si 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
Inkjet printhead and method of manufacturing the same Grant 8,303,084 - Park , et al. November 6, 2	2012-11-06
Inkjet printhead and method of manufacturing the same Grant 8,162,440 - Park , et al. April 24, 2	2012-04-24
Photoresist composition, method of forming pattern using the photoresist composition and inkjet print head Grant 8,163,463 - Kim , et al. April 24, 2	2012-04-24
Inkjet printhead and method of manufacturing the same Grant 8,147,037 - Park , et al. April 3, 2	2012-04-03
Inkjet printhead having conductive epoxy resin Grant 7,934,811 - Park , et al. May 3, 2	2011-05-03
Inkjet Printhead And Method Of Manufacturing The Same App 20110069121 - Park; Byung-Ha ; et al.	2011-03-24
Method of manufacturing inkjet print head Grant 7,895,750 - Park , et al. March 1, 2	2011-03-01
Composition for forming photosensitive polymer complex and method of preparing photosensitive polymer complex containing silver nanoparticles using the composition Grant 7,875,416 - Park , et al. January 25, 2	2011-01-25
Method of manufacturing inkjet printhead and inkjet printhead manufactured using the method Grant 7,854,493 - Park , et al. December 21, 2	2010-12-21
Inkjet Prtinthead And Method Of Manufacturing The Same App 20100165044 - PARK; Sung-Joon ; et al.	2010-07-01
Ink-jet printer head having laminated protective layer and method of fabricating the same Grant 7,731,338 - Min , et al. June 8, 2	2010-06-08
Inkjet print head and method of fabricating the same Grant 7,726,777 - Min , et al. June 1, 2	2010-06-01
Inkjet Printhead And Method Of Manufacturing The Same App 20100118088 - PARK; Byung-Ha ; et al.	2010-05-13
Inkjet Printhead And Method Of Manufacturing The Same App 20100079548 - PARK; Byung-ha ; et al.	2010-04-01
Method Of Manufacturing Inkjet Printhead App 20100028812 - Park; Byung-ha ; et al.	2010-02-04
Method Of Manufacturing Inkjet Printhead And Inkjet Printhead Manufactured Using The Same App 20090278898 - PARK; Byung-ha ; et al.	2009-11-12
Inkjet printhead and method of manufacturing the same Grant 7,607,759 - Min , et al. October 27, 2	2009-10-27
Inkjet printhead and image forming apparatus including the same Grant 7,581,820 - Kwon , et al. September 1, 2	2009-09-01
Oxetane-containing compound, photoresist composition having the same, method of preparing pattern using the photoresist composition, and inkjet print head including polymerization products of the oxetane-containing compound Grant 7,524,610 - Kim , et al. April 28, 2	2009-04-28
Inkjet printhead with heat generating resistor Grant 7,513,605 - Min , et al. April 7, 2	2009-04-07
Photoresist Composition, Method Of Forming Pattern Using The Photoresist Composition And Inkjet Print Head App 20090075197 - KIM; Jin-baek ; et al.	2009-03-19
Method Of Manufacturing Inkjet Printhead And Inkjet Printhead Manufactured Using The Same App 20090071936 - PARK; Byung-ha ; et al.	2009-03-19
Inkjet Print Head And Inkjet Image Forming Apparatus Having The Same App 20090058897 - HAN; Eun Bong ; et al.	2009-03-05
Filter plate usable with an ink jet head, an ink jet head with the filter plate, and a method of fabricating the filter plate Grant 7,484,835 - Kim , et al. February 3, 2	2009-02-03
Inkjet Image Forming Apparatus App 20090015608 - HAN; Eun Bong ; et al.	2009-01-15
Inkjet Printhead And Method Of Manufacturing The Same App 20080292986 - PARK; Byung-ha ; et al.	2008-11-27
Ink jet head substrate and ink jet head having metal carbon nitride resistor Grant 7,407,272 - Min , et al. August 5, 2	2008-08-05
Composition for forming photosensitive polymer complex and method of preparing photosensitive polymer complex containing silver nanoparticles using the composition App 20080166670 - Park; Jong Jin ; et al.	2008-07-10
Method Of Manufacturing Inkjet Print Head App 20080148567 - Park; Byung Ha ; et al.	2008-06-26
Oxetane-containing Compound, Photoresist Composition Having The Same, Method Of Preparing Pattern Using The Photoresist Composition, And Inkjet Print Head Including Polymerization Products Of The Oxetane-containing Compound App 20080131787 - Kim; Kyu-sik ; et al.	2008-06-05
Method of fabricating inkjet print head using photocurable resin composition Grant 7,354,521 - Park , et al. April 8, 2	2008-04-08
Photo-curable Resin Composition, Method Of Patterning The Same, And Ink Jet Head And Method Of Fabricating The Same App 20080063978 - Park; Byung-Ha ; et al.	2008-03-13
Inkjet Printhead And Image Forming Apparatus Including The Same App 20080012906 - Kwon; Myong-jong ; et al.	2008-01-17
Protective layer of ink-jet print head and method of making ink-jet print head having the same App 20070285471 - Park; Sung-joon ; et al.	2007-12-13
Ink-jet printer head having laminated protective layer and method of fabricating the same Grant 7,296,880 - Min , et al. November 20, 2	2007-11-20
Method Of Manufacturing Inkjet Printhead Using Crosslinked Polymer App 20070256301 - PARK; Byung-ha ; et al.	2007-11-08
Ink-jet Printer Head Having Laminated Protective Layer And Method Of Fabricating The Same App 20070236529 - MIN; Jae-sik ; et al.	2007-10-11
Photo-curable resin composition, method of patterning the same, and ink jet head and method of fabricating the same Grant 7,278,709 - Park , et al. October 9, 2	2007-10-09
Inkjet head and method of manufacturing inkjet head App 20070159514 - Park; Byung-ha ; et al.	2007-07-12
Protective layer of ink-jet print head and method of making ink-jet print head having the same Grant 7,229,158 - Park , et al. June 12, 2	2007-06-12
Heater and inkjet printhead having the same App 20070103514 - Kwon; Myong-jong ; et al.	2007-05-10
Method Of Manufacturing Inkjet Printhead And Inkjet Printhead Manufactured Using The Method App 20070059531 - PARK; Byung-ha ; et al.	2007-03-15
Inkjet Printhead Having Conductive Epoxy Resin App 20070060675 - Park; Byung-ha ; et al.	2007-03-15
Inkjet Printhead And Method Of Manufacturing The Same App 20070046730 - MIN; Jae-sik ; et al.	2007-03-01
Inkjet Printhead And Method Of Manufacturing The Same App 20070046732 - Min; Jae-sik ; et al.	2007-03-01
Heater of inkjet printhead, inkjet printhead having the heater and method of manufacturing the inkjet printhead App 20070030313 - Min; Jae-sik ; et al.	2007-02-08
Method of manufacturing inkjet printhead using crosslinked polymer App 20060262157 - Park; Byung-ha ; et al.	2006-11-23
Inkjet Printhead With Heat Generating Resistor App 20060232635 - Min; Jae-sik ; et al.	2006-10-19
Method of manufacturing monolithic inkjet printhead Grant 7,070,912 - Park , et al. July 4, 2	2006-07-04
Monolithic inkjet printhead and method of manufacturing the same App 20060134555 - Park; Byung-ha ; et al.	2006-06-22
Inkjet print head and method of fabricating the same App 20060103693 - Min; Jae-Sik ; et al.	2006-05-18
Inkjet print head with a high efficiency heater and method of fabricating the same App 20060087535 - Park; Sung-joon ; et al.	2006-04-27
Inkjet printer head and method of manufacturing the same App 20060061629 - Park; Sung-joon ; et al.	2006-03-23
Method of fabricating inkjet print head using photocurable resin composition App 20060060561 - Park; Byung Ha ; et al.	2006-03-23
Filter plate usable with an ink jet head, an ink jet head with the filter plate, and a method of fabricating the filter plate App 20060055739 - Kim; Kwang-Ryul ; et al.	2006-03-16
Inkjet printer head and method of fabricating the same App 20060044362 - Kim; Kyong-il ; et al.	2006-03-02
Inkjet printer head and method of fabricating the same App 20060044347 - Kwon; Myong-jong ; et al.	2006-03-02
Method of manufacturing monolithic inkjet printhead Grant 7,005,244 - Park , et al. February 28, 2	2006-02-28
Inkjet print head with a high efficiency heater and a method of fabricating the same App 20060038855 - Kim; Kyong-Il ; et al.	2006-02-23
Photo-curable resin composition, method of patterning the same, and ink jet head and method of fabricating the same App 20050255409 - Park, Byung--ha ; et al.	2005-11-17
Ink jet head substrate, ink jet head and method of manufacturing ink jet head substrate App 20050243140 - Min, Jae-Sik ; et al.	2005-11-03
Method of manufacturing monolithic inkjet printhead App 20050155949 - Park, Byung-ha ; et al.	2005-07-21
Ink-jet print head and method of fabricating the same App 20050140748 - Min, Jae-sik ; et al.	2005-06-30
Method of manufacturing monolithic inkjet printhead App 20050067376 - Park, Byung-ha ; et al.	2005-03-31
Protective layer of ink-jet print head and method of making ink-jet print head having the same App 20050046677 - Park, Sung-joon ; et al.	2005-03-03

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