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Ji Sun Im
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle jack device
Patent number
11,111,118
Issue date
Sep 7, 2021
LG Chem, Ltd.
Dong Kyu Lim
B66 - HOISTING LIFTING HAULING
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Patent Grant
High sensitive gas sensor using carbon materials containing ionic m...
Patent number
8,455,045
Issue date
Jun 4, 2013
Chungnam National Industry Collaboration Foundation
Young Seak Lee
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
HIGH SENSITIVE GAS SENSOR USING CARBON MATERIALS CONTAINING IONIC M...
Publication number
20120045574
Publication date
Feb 23, 2012
Chungnam National University Industry Collaboration Foundation
Young Seak LEE
G01 - MEASURING TESTING
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Patent Application
GAS SENSOR USING POROUS NANO-FIBER CONTAINING METAL OXIDE AND MANUF...
Publication number
20110143023
Publication date
Jun 16, 2011
Chungnam National University Industry Collaboration Foundation
Young Seak Lee
G01 - MEASURING TESTING