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Keunsik Lee
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for controlling conversion of broadcasting pro...
Patent number
8,750,505
Issue date
Jun 10, 2014
Electronics and Telecommunications Research Institute
Hyon-Gon Choo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for hierarchical broadcasting
Patent number
8,533,752
Issue date
Sep 10, 2013
Korean Broadcasting System
Keunsik Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Device and Method for Hierarchical Broadcasting
Publication number
20120042333
Publication date
Feb 16, 2012
Keunsik Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING CONVERSION OF BROADCASTING PRO...
Publication number
20110261254
Publication date
Oct 27, 2011
Korean Broadcasting System
Hyon-Gon Choo
H04 - ELECTRIC COMMUNICATION TECHNIQUE