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Nak-Jin Seong
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of generating activation code for radio frequency identifica...
Patent number
8,519,827
Issue date
Aug 27, 2013
Electronics and Telecommunications Research Institute
Hyunseok Kim
G08 - SIGNALLING
Information
Patent Grant
Multistage channel estimation method and apparatus
Patent number
8,442,167
Issue date
May 14, 2013
Electronics and Telecommunications Research Institute
Seung Il Myong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization method between reader and tag
Patent number
8,274,374
Issue date
Sep 25, 2012
Electronics and Telecommunications Research Institute
Hyunseok Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for room temperature chemical vapor deposition on flexible p...
Patent number
8,048,483
Issue date
Nov 1, 2011
The Industry & Academic Cooperation in Chungnam National University (IAC)
Soon-Gil Yoon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus and method for computing location of a moving beacon usin...
Patent number
8,040,280
Issue date
Oct 18, 2011
Electronics and Telecommunications Research Institute
Nak-Seon Seong
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for computing location of a moving beacon usin...
Patent number
8,026,850
Issue date
Sep 27, 2011
Electronics and Telecommunications Research Institute
Nak-Seon Seong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cable to waveguide transition apparatus having signal accumulation...
Patent number
7,978,022
Issue date
Jul 12, 2011
Electronics and Telecommunications Research Institute
Nak-Seon Seong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual polarization antenna and RFID reader employing the same
Patent number
7,427,955
Issue date
Sep 23, 2008
Electronics and Telecommunications Research Institute
Won-Kyu Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
PIFA, RFID tag using the same and antenna impedance adjusting metho...
Patent number
7,414,583
Issue date
Aug 19, 2008
Electronics and Telecommunications Research Institute
Won-Kyu Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Horn antenna system having a strip line feeding structure
Patent number
7,057,572
Issue date
Jun 6, 2006
Electronics and Telecommunications Research Institute
Tae Yune Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR PROVIDING A SERVICE OR CONTENT BASED ON EMOTI...
Publication number
20120072938
Publication date
Mar 22, 2012
Electronic and Telecommunications Research Institute
Nak-Seon SEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RFID READER, RFID TAG, AND CONTROLLING METHOD THEREOF
Publication number
20110037568
Publication date
Feb 17, 2011
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hyunseok Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION METHOD FOR RADIO FREQUENCY IDENTIFICATION
Publication number
20100308972
Publication date
Dec 9, 2010
Hyunseok Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTISTAGE CHANNEL ESTIMATION METHOD AND APPARATUS
Publication number
20100278289
Publication date
Nov 4, 2010
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seung Il Myong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE RFID READER AND RFID COMMUNICATION METHOD USING SHARED SYSTE...
Publication number
20100207736
Publication date
Aug 19, 2010
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Chan-Won Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TDMA CONTROL METHOD USED BY RFID READER VIA MOBILE PHONE BASE STATI...
Publication number
20100207737
Publication date
Aug 19, 2010
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Chan-Won Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cable to waveguide transition apparatus having signal accumulation...
Publication number
20090219116
Publication date
Sep 3, 2009
Nak-Seon Seong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF GENERATING ACTIVATION CODE FOR RADIO FREQUENCY IDENTIFICA...
Publication number
20090153329
Publication date
Jun 18, 2009
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hyunseok KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYNCHRONIZATION METHOD BETWEEN READER AND TAG
Publication number
20090153309
Publication date
Jun 18, 2009
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hyunseok KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RFID TAG AND METHOD FOR CONTROLLING THE SAME
Publication number
20090058604
Publication date
Mar 5, 2009
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jae-young JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method for Computing Location of a Moving Beacon Usin...
Publication number
20080316104
Publication date
Dec 25, 2008
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTIT
Nak-Seon Seong
G01 - MEASURING TESTING
Information
Patent Application
Method and Apparatus For Transmitter Locating Using a Single Receiver
Publication number
20080316105
Publication date
Dec 25, 2008
Nak-Seon Seong
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Computing Location of a Moving Beacon Usin...
Publication number
20080291089
Publication date
Nov 27, 2008
Electronics and Telecommunications Research Institute
Nak-Seon Seong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for room temperature chemical vapor deposition on flexible p...
Publication number
20080193642
Publication date
Aug 14, 2008
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY
Soon-Gil Yoon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PIFA, RFID tag using the same and antenna impedance adjusting metho...
Publication number
20070046543
Publication date
Mar 1, 2007
Won-Kyu Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual polarization antenna and RFID reader employing the same
Publication number
20060145926
Publication date
Jul 6, 2006
Won-Kyu Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Horn antenna system having a strip line feeding structure
Publication number
20040095286
Publication date
May 20, 2004
Tae Yune Lee
H01 - BASIC ELECTRIC ELEMENTS