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Min Jung Suh
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Seoul, KR
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last 30 patents
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Patent Grant
Safety door
Patent number
9,228,390
Issue date
Jan 5, 2016
Ye Myung Lee
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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last 30 patents
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Patent Application
SAFETY DOOR
Publication number
20150121761
Publication date
May 7, 2015
Ye Myung Lee
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES