Kang; Sung-gyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kang; Sung-gyu.The latest application filed is for "printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses".

Company Profile

0.35.30

Kang; Sung-gyu - Suwon-si KR
Kang; Sung-gyu - Suwoni-si KR
Kang; Sung-gyu - Gyeonggi-do N/A KR
Kang; Sung-gyu - Yongin-si N/A KR
Kang; Sung-gyu - Kyungki-do KR
Kang; Sung-gyu - Suwon KR
Kang; Sung-gyu - Kimcheon 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
Method of forming electric wiring using inkjet printing Grant 9,386,708 - Kim , et al. July 5, 2	2016-07-05
Printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses Grant 9,233,540 - Hong , et al. January 12, 2	2016-01-12
Methods of forming wirings in electronic devices Grant 9,153,487 - Lee , et al. October 6, 2	2015-10-06
Inkjet printing device and method of driving the same Grant 9,050,793 - Chung , et al. June 9, 2	2015-06-09
Methods of forming patterns on a substrate Grant 9,018,036 - Kim , et al. April 28, 2	2015-04-28
Printing System, Printing Apparatuses, And Methods Of Forming Nozzles Of Printing Apparatuses App 20150035911 - HONG; Young-ki ; et al.	2015-02-05
Inkjet printing apparatuses, inkjet nozzles, and methods of forming inkjet nozzles Grant 8,939,549 - Kang , et al. January 27, 2	2015-01-27
Printing system, printing apparatuses, and methods of forming nozzles of printing apparatuses Grant 8,898,902 - Hong , et al. December 2, 2	2014-12-02
Inkjet printing apparatus and method of forming nozzles Grant 8,888,244 - Kang , et al. November 18, 2	2014-11-18
Inkjet printing devices for reducing damage during nozzle maintenance Grant 8,888,243 - Hong , et al. November 18, 2	2014-11-18
Piezoelectric inkjet printhead and method of manufacturing the same Grant 8,813,363 - Lee , et al. August 26, 2	2014-08-26
Inkjet Printing Apparatuses, Inkjet Nozzles, And Methods Of Forming Inkjet Nozzles App 20140160203 - KANG; Sung-gyu ; et al.	2014-06-12
Method Of Forming Electric Wiring Using Inkjet Printing App 20140141156 - KIM; Joong-hyuk ; et al.	2014-05-22
Methods Of Forming Conductive Patterns Using Inkjet Printing Methods App 20140138345 - HONG; Jin-seok ; et al.	2014-05-22
Inkjet Printing Devices App 20140098160 - HONG; Young-ki ; et al.	2014-04-10
Nozzle plate and method of manufacturing the same Grant 8,678,552 - Kang March 25, 2	2014-03-25
Nozzle plate and method of manufacturing the same Grant 8,556,382 - Kang October 15, 2	2013-10-15
Nozzle plate and method of manufacturing the same Grant 8,485,641 - Kang , et al. July 16, 2	2013-07-16
Methods Of Forming Wirings In Electronic Devices App 20130164932 - LEE; Seung-ho ; et al.	2013-06-27
Inkjet Printing Apparatus And Method Of Forming Nozzles App 20130135392 - Kang; Sung-gyu ; et al.	2013-05-30
Methods Of Forming Patterns On A Substrate App 20130106942 - Kim; Joong-hyuk ; et al.	2013-05-02
Printing System, Printing Apparatuses, And Methods Of Forming Nozzles Of Printing Apparatuses App 20130063529 - HONG; Young-ki ; et al.	2013-03-14
Method of manufacturing TFT and array TFT Grant 8,372,702 - Chung , et al. February 12, 2	2013-02-12
Nozzle Plate And Method Of Manufacturing The Same App 20120120153 - Kang; Sung-gyu	2012-05-17
Method of manufacturing TFT and array TFT App 20110183478 - CHUNG; Jae-woo ; et al.	2011-07-28
Nozzle plate and method of manufacturing the same App 20110141195 - Kang; Sung-gyu ; et al.	2011-06-16
Nozzle Plate Of Inkjet Printhead And Method Of Manufacturing The Nozzle Plate App 20110091645 - CHA; Tae-woon ; et al.	2011-04-21
Method of forming hydrophobic coating layer on surface of nozzle plate of inkjet printhead Grant 7,926,177 - Kang , et al. April 19, 2	2011-04-19
Method Of Forming Hydrophobic Coating Layer On Surface Of Nozzle Plate Of Inkjet Printhead App 20110049095 - Kang; Sung-gyu ; et al.	2011-03-03
Piezoelectric inkjet head and method of manufacturing the same Grant 7,891,064 - Kang , et al. February 22, 2	2011-02-22
Nozzle plate of inkjet printhead and method of manufacturing the nozzle plate Grant 7,883,180 - Cha , et al. February 8, 2	2011-02-08
Piezoelectric Inkjet Printhead And Method Of Manufacturing The Same App 20100167433 - Lee; Jae-chang ; et al.	2010-07-01
Nozzle plate and method of manufacturing the same App 20100128088 - Kang; Sung-gyu	2010-05-27
Piezoelectric inkjet printhead and method of manufacturing the same Grant 7,703,895 - Lee , et al. April 27, 2	2010-04-27
Piezoelectric inkjet printhead and method of manufacturing the same Grant 7,695,118 - Lee , et al. April 13, 2	2010-04-13
Piezoelectric actuator for an ink-jet printhead and method of forming the same Grant 7,681,989 - Lee , et al. March 23, 2	2010-03-23
Inkjet Printing Device And Method Of Driving The Same App 20090096843 - Chung; Jae-woo ; et al.	2009-04-16
Piezoelectric inkjet printhead and method of manufacturing the same Grant 7,497,559 - Shin , et al. March 3, 2	2009-03-03
Silicon direct bonding method Grant 7,442,622 - Kang , et al. October 28, 2	2008-10-28
Piezoelectric Inkjet Head And Method Of Manufacturing The Same App 20080165228 - KANG; Sung-gyu ; et al.	2008-07-10
Nozzle Plate Of Inkjet Printhead And Method Of Manufacturing The Nozzle Plate App 20080129780 - Cha; Tae-woon ; et al.	2008-06-05
Piezoelectric Inkjet Printhead And Method Of Manufacturing The Same App 20070171260 - Lee; Jae-chang ; et al.	2007-07-26
Silicon direct bonding method App 20070155056 - Kang; Sung-gyu ; et al.	2007-07-05
Method Of Forming Hydrophobic Coating Layer On Surface Of Nozzle Plate Of Inkjet Printhead App 20070120889 - KANG; Sung-gyu ; et al.	2007-05-31
Piezoelectric inkjet printhead and method of manufacturing the same App 20060181580 - Lee; Jae-chang ; et al.	2006-08-17
Piezoelectric inkjet printhead and method of manufacturing the same App 20060077237 - Shin; Su-ho ; et al.	2006-04-13
Piezoelectric actuator for an ink-jet printhead and method of forming the same App 20050190241 - Lee, Hwa-sun ; et al.	2005-09-01
Flat evaporator Grant 6,609,560 - Cho , et al. August 26, 2	2003-08-26
Flat evaporator App 20020157813 - Cho, Kyung-il ; et al.	2002-10-31
3-Dimensional comb structure and actuator and inertia detection sensor both using the comb structure Grant 6,308,573 - Lee , et al. October 30, 2	2001-10-30
Multilayered wafer with thick sacrificial layer using porous silicon or porous silicon oxide and fabrication method thereof Grant 6,277,712 - Kang , et al. August 21, 2	2001-08-21