Hwang; Seong-Yeon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Seong-Yeon.The latest application filed is for "electronic device and method for editing image in electronic device".

Company Profile

0.17.19

Hwang; Seong-Yeon - Suwon-si KR
Hwang; Seong-Yeon - Yongin-si KR
Hwang; Seong-Yeon - Suwon KR
Hwang, Seong-Yeon - Suwon-city 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
Electronic device and method for editing image in electronic device Grant 10,334,173 - Jin , et al.	2019-06-25
Electronic Device And Method For Editing Image In Electronic Device App 20170134663 - JIN; Young-Tae ; et al.	2017-05-11
Flat panel display with improved anode adhesion Grant 7,682,211 - Hwang March 23, 2	2010-03-23
Electron emission device using thick-film insulating structure Grant 7,667,380 - Hwang February 23, 2	2010-02-23
Electron emission element, electron emission display, and method of manufacturing electron emission unit for the electron emission display Grant 7,626,323 - Hwang December 1, 2	2009-12-01
Electron emission device with improved focusing of electron beams Grant 7,612,493 - Hwang November 3, 2	2009-11-03
Electron emission device and electron emission display using the same Grant 7,595,584 - Hwang September 29, 2	2009-09-29
Electron emission device having openings with improved aspect ratio and method of manufacturing Grant 7,581,999 - Ryu , et al. September 1, 2	2009-09-01
Electron emission device with auxiliary electrode and manufacturing method thereof Grant 7,486,012 - Jung , et al. February 3, 2	2009-02-03
Electron emission device and electron emission display using the electron emission device Grant 7,486,014 - Hwang , et al. February 3, 2	2009-02-03
Electron emission device including conductive layers for preventing accumulation of static charge Grant 7,462,981 - Hwang December 9, 2	2008-12-09
Electron emission device with multilayered insulating layers Grant 7,459,843 - Hwang December 2, 2	2008-12-02
Electron emission device Grant 7,436,111 - Hwang October 14, 2	2008-10-14
Electron emission device and electron emission display using the same Grant 7,402,942 - Lee , et al. July 22, 2	2008-07-22
Electron emission device including dummy electrodes Grant 7,385,344 - Hwang June 10, 2	2008-06-10
Electron emission device and electron emission display using the same App 20080018225 - Lee; Seung-Hyun ; et al.	2008-01-24
Flat panel display with improved anode adhesion Grant 7,250,717 - Hwang July 31, 2	2007-07-31
Electron emission device and electron emission display using the same App 20070090746 - Hwang; Seong-Yeon	2007-04-26
Electron emission element, electron emission display, and method of manufacturing electron emission unit for the electron emission display App 20070046175 - Hwang; Seong-Yeon	2007-03-01
Flat panel display with improved anode adhesion App 20070032160 - Hwang; Seong-Yeon	2007-02-08
Electron emission device and electron emission display using the electron emission device App 20060267471 - Hwang; Seong-Yeon ; et al.	2006-11-30
Electron emission device App 20060238108 - Hwang; Seong-Yeon	2006-10-26
Field emission display having carbon-based emitters Grant 7,102,278 - Oh , et al. September 5, 2	2006-09-05
Electron emission device and manufacturing method thereof App 20060043874 - Hwang; Seong-Yeon	2006-03-02
Electron emission device App 20060043873 - Hwang; Seong-Yeon	2006-03-02
Electron emission device and method of manufacturing App 20060022575 - Ryu; Kyung-Sun ; et al.	2006-02-02
Electron emission device and method for manufacturing the same App 20060001359 - Hwang; Seong-Yeon	2006-01-05
Electron emission device including conductive layers for preventing accumulation of static charge App 20050264156 - Hwang, Seong-Yeon	2005-12-01
Electron emission device and manufacturing method for the same App 20050264171 - Hwang, Seong-Yeon	2005-12-01
Electron emission device App 20050242707 - Hwang, Seong-Yeon	2005-11-03
Electron emission device including dummy electrodes App 20050140269 - Hwang, Seong-Yeon	2005-06-30
Flat panel display and method of manufacturing the same App 20050134169 - Hwang, Seong-Yeon	2005-06-23
Electron emission device and manufacturing method thereof App 20050116610 - Jung, Kyu-Won ; et al.	2005-06-02
Manufacturing method for triode field emission display Grant 6,733,355 - Hwang , et al. May 11, 2	2004-05-11
Field emission display having carbon-based emitters App 20040036409 - Oh, Tae-Sik ; et al.	2004-02-26
Manufacturing method for triode field emission display App 20030082983 - Hwang, Seong-Yeon ; et al.	2003-05-01

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