Lee; Hea Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Hea Chun.The latest application filed is for "display device".

Company Profile

0.13.23

Lee; Hea Chun - Suwon-si KR
Lee; Hea-Chun - Gyeonggi-do KR
Lee; Hea-chun - Suwon KR
Lee, Hea-Chun - 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
Display device Grant 9,495,041 - Baek , et al. November 15, 2	2016-11-15
Display Device App 20160054857 - BAEK; Seung Soo ; et al.	2016-02-25
Display device Grant 9,170,449 - Baek , et al. October 27, 2	2015-10-27
Display Device App 20140211103 - BAEK; Seung Soo ; et al.	2014-07-31
Backlight assembly, display apparatus having the same and method for assembling the same Grant 7,876,396 - Park , et al. January 25, 2	2011-01-25
Lamp Assembly, Light Supplying Apparatus And Liquid Crystal Display Device Using The Same App 20090296025 - LEE; Hea-Chun ; et al.	2009-12-03
Lamp assembly, light supplying apparatus and liquid crystal display device using the same Grant 7,588,346 - Lee , et al. September 15, 2	2009-09-15
Backlight assembly, light guiding plate including plurality of discontinuously formed prisms Grant 7,559,683 - Lee July 14, 2	2009-07-14
Backlight Assembly, Display Apparatus Having The Same And Method For Assembling The Same App 20090147181 - Park; Jin-Ho ; et al.	2009-06-11
Flat fluorescent lamp capable of reducing pinhole formation Grant 7,483,093 - Lee , et al. January 27, 2	2009-01-27
Back light assembly and liquid crystal display device having the same Grant 7,473,018 - Lee January 6, 2	2009-01-06
Backlight assembly and liquid crystal display apparatus Grant 7,453,192 - Lee November 18, 2	2008-11-18
Light guiding plate with brightness enhancement means and liquid crystal display Grant 7,431,493 - Lee October 7, 2	2008-10-07
Backlight Assembly And Display Device Having The Same App 20070132361 - Chung; Du-Hwan ; et al.	2007-06-14
Flat fluorescent lamp capable of reducing pinhole formation App 20070040961 - Lee; Yong-Woo ; et al.	2007-02-22
Backlight assembly and display device having the same App 20070035223 - Yoo; Byung-Cheon ; et al.	2007-02-15
Flat-type fluorescent lamp, method of manufacturing the same, backlight assembly having the same and display device having the same App 20070035245 - Bae; Hyun-Chul ; et al.	2007-02-15
Back light assembly, liquid crystal display apparatus and manufacturing method thereof Grant 7,154,570 - Lee December 26, 2	2006-12-26
Method for manufacturing a light guiding plate and liquid crystal display App 20060221630 - Lee; Hea-Chun	2006-10-05
Backlight assembly and liquid crystal display device having the same App 20060119763 - Kim; Heu-Gon ; et al.	2006-06-08
Light guiding plate having brightness enhancement recesses Grant 7,056,005 - Lee June 6, 2	2006-06-06
Diffusion sheet with improved luminance and method of manufacturing the same App 20060103790 - Choi; Jin-Sung ; et al.	2006-05-18
Backlight assembly and liquid crystal display device having the same App 20060072051 - Kang; Seock-Hwan ; et al.	2006-04-06
Backlight assembly provided with an improved light guiding plate and a display device provided with the same App 20060044837 - Lee; Hea-Chun	2006-03-02
Backlight assembly and liquid crystal display apparatus App 20060033412 - Lee; Hea-Chun	2006-02-16
Optical member, backlight assembly having the optical member and display apparatus having the backlight assembly App 20060002148 - Kim; Heu-Gon ; et al.	2006-01-05
Blacklight assembly and display device having the same App 20050280756 - Kim, Heu-Gon ; et al.	2005-12-22
Back light assembly and liquid crystal display device having the same App 20050213311 - Lee, Hea-Chun	2005-09-29
Surface light source device and liquid crystal display device having the same App 20050122048 - Kang, Seock-Hwan ; et al.	2005-06-09
Light guide plate with trigonal recesses Grant 6,851,815 - Lee February 8, 2	2005-02-08
Back light assembly, liquid crystal display apparatus and manufacturing method thereof App 20040135936 - Lee, Hea-Chun	2004-07-15
Light guide plate for backlighting a liquid crystal display Grant 6,755,545 - Lee June 29, 2	2004-06-29
Lamp assembly, light supplying apparatus and liquid crystal display device using the same App 20040027049 - Lee, Hea-Chun ; et al.	2004-02-12
Backlight assembly and liquid crystal display device using thereof App 20030156404 - Lee, Hea-Chun	2003-08-21
Light guiding plate, method of manufacturing the same and liquid crystal display having the light guiding plate App 20030030764 - Lee, Hea-Chun	2003-02-13
Backlight assembly and liquid crystal display device using thereof App 20020145860 - Lee, Hea-Chun	2002-10-10

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