Kwak; Yong-Seok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwak; Yong-Seok.The latest application filed is for "backlight unit and liquid crystal display device including the same".

Company Profile

1.10.12

Kwak; Yong-Seok - Paju-si KR
Kwak; Yong Seok - Bucheon-si N/A KR
Kwak; Yong-Seok - Seongnam-Si KR
Kwak; Yong-Seok - 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
Backlight unit and liquid crystal display device including the same Grant 11,029,562 - Lee , et al. June 8, 2	2021-06-08
Backlight Unit And Liquid Crystal Display Device Including The Same App 20190129249 - Lee; Rok-Hee ; et al.	2019-05-02
Multi-layer printed circuit board and liquid crystal display device having the same Grant 8,730,429 - Lee , et al. May 20, 2	2014-05-20
Liquid crystal display Grant 8,576,353 - Chun , et al. November 5, 2	2013-11-05
Liquid Crystal Display App 20130093970 - CHUN; HYO-SUCK ; et al.	2013-04-18
Liquid Crystal Display App 20120081633 - CHUN; Hyo-Suck ; et al.	2012-04-05
Liquid crystal display comprising first and second point light source assemblies wherein a first support substrate is larger than the second support substrate, and a first groove of a lower container is deeper than a second groove Grant 8,031,292 - Chun , et al. October 4, 2	2011-10-04
Multi-layer Printed Circuit Board And Liquid Crystal Display Device Having The Same App 20110122336 - LEE; Yong Kon ; et al.	2011-05-26
Backlight unit and liquid crystal display device comprising the same Grant 7,927,002 - Lee , et al. April 19, 2	2011-04-19
Backlight Unit And Liquid Crystal Display Device Comprising The Same App 20090097272 - LEE; Cheol Hun ; et al.	2009-04-16
Backlight unit and liquid crystal display device comprising the same Grant 7,478,939 - Lee , et al. January 20, 2	2009-01-20
Light Emitting Diode Package, And Light Source Unit And Backlight Unit Including The Same App 20080144334 - SHIN; Dong-Lyoul ; et al.	2008-06-19
Liquid Crystal Display App 20080117361 - CHUN; Hyo-suck ; et al.	2008-05-22
Liquid Crystal Display Device And Method For Driving The Same App 20080111782 - SHIN; Dong-Lyoul ; et al.	2008-05-15
Liquid crystal display apparatus having particular fixing grooves and fixing protuberances in rear case Grant 7,304,693 - Kim , et al. December 4, 2	2007-12-04
Backlight Unit And Liquid Crystal Display Device Comprising The Same App 20070258265 - LEE; Cheol Hun ; et al.	2007-11-08
Liquid crystal display apparatus App 20070008452 - Kim; Dong-Cheol ; et al.	2007-01-11
Liquid crystal display apparatus having particular protruding portions and fixing grooves Grant 7,126,651 - Kim , et al. October 24, 2	2006-10-24
Liquid crystal display apparatus App 20050179832 - Kim, Dong-Cheol ; et al.	2005-08-18
Liquid crystal display apparatus Grant 6,919,937 - Kim , et al. July 19, 2	2005-07-19
Liquid crystal display apparatus App 20030058380 - Kim, Dong-Cheol ; et al.	2003-03-27

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