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Sunshin An
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Seoul, KR
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Patents Grants
last 30 patents
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Patent Grant
Method for measuring location of radio frequency identification rea...
Patent number
RE47013
Issue date
Aug 28, 2018
SK Telecom Co., Ltd
Sangwoo Rhie
Information
Patent Grant
Method for measuring location of radio frequency identification rea...
Patent number
8,629,773
Issue date
Jan 14, 2014
SK Telecom Co., Ltd.
Sangwoo Rhie
G01 - MEASURING TESTING
Information
Patent Grant
Identification anti-collision method and radio frequency identifica...
Patent number
8,310,342
Issue date
Nov 13, 2012
Samsung Electronics Co., Ltd.
Jin-young Yang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
METHOD FOR MEASURING LOCATION OF RADIO FREQUENCY IDENTIFICATION REA...
Publication number
20100066503
Publication date
Mar 18, 2010
SK Telecom Co., Ltd.
Sangwoo Rhie
G01 - MEASURING TESTING