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Hee Gu Woo
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Seoul, KR
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last 30 patents
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Patent Grant
Optical payment transceiver and system using the same
Patent number
7,552,094
Issue date
Jun 23, 2009
Harexinfotech, Inc.
Kyung Yang Park
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
BIOSENSOR STRUCTURE FOR MEASURING SPECIMEN AND METHOD FOR MEASURING...
Publication number
20230057549
Publication date
Feb 23, 2023
DONG WOON ANATECH CO., LTD.
Min Su KWON
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
DIAGNOSIS DEVICE USING SALIVA AND DIAGNOSIS METHOD USING THE SAME
Publication number
20190298233
Publication date
Oct 3, 2019
DONGWOON ANATECH CO., LTD.
Ik Soo SHIN
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND PORTABLE APPARATUS FOR SETTLING TRANSACTION
Publication number
20170330168
Publication date
Nov 16, 2017
Harexinfotech, Inc.
Kyung Yang Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND PORTABLE APPARATUS FOR SETTLING TRANSACTION
Publication number
20090248526
Publication date
Oct 1, 2009
Harexinfotech, Inc.
Kyung Yang PARK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical payment transceiver and system using the same
Publication number
20060173790
Publication date
Aug 3, 2006
HAREXINFOTECH, INC.
Kyung Yang Park
G07 - CHECKING-DEVICES
Information
Patent Application
Method and kit for predicting cancer
Publication number
20050084915
Publication date
Apr 21, 2005
Hee-Jong Woo
G01 - MEASURING TESTING