Ahn; Duck Ki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ahn; Duck Ki.The latest application filed is for "external light blocking film for display device, method of fabricating the same and filter having the same".

Company Profile

0.4.6

Ahn; Duck Ki - ChungCheongNam-Do KR
Ahn; Duck Ki - Gyounggi-do KR
Ahn; Duck Ki - Seoul KR
AHN; Duck Ki - Yongin 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
External light blocking film for display device and filter having the same Grant 8,269,404 - Cho , et al. September 18, 2	2012-09-18
Filter for display device and method for fabricating the same Grant 7,824,758 - Ahn , et al. November 2, 2	2010-11-02
Bridge for heterogeneous QoS networks Grant 7,751,414 - Lee , et al. July 6, 2	2010-07-06
External light shielding film and optical filter for display apparatus having the same Grant 7,687,781 - Han , et al. March 30, 2	2010-03-30
External Light Blocking Film For Display Device, Method Of Fabricating The Same And Filter Having The Same App 20090116249 - Cho; Eun-Young ; et al.	2009-05-07
Filter For Display Device And Method For Fabricating The Same App 20090104413 - Ahn; Duck Ki ; et al.	2009-04-23
External Light Shielding Film And Optical Filter For Display Apparatus Having The Same App 20080149865 - Han; Moon Ki ; et al.	2008-06-26
BRIDGE FOR HETEROGENEOUS QoS NETWORKS App 20080080534 - LEE; Kwang II ; et al.	2008-04-03
Functional film composition for display App 20080048156 - Ahn; Duck Ki ; et al.	2008-02-28
Display filter and display apparatus having the same App 20070194679 - Jo; Sung Nim ; et al.	2007-08-23

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