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Youngki KO
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Gyeongsangnam-do, KR
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last 30 patents
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Patent Grant
Door for refrigerator and method for manufacturing the same, metal...
Patent number
9,695,626
Issue date
Jul 4, 2017
LG Electronics Inc.
Jinwoo Shim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Door for refrigerator and method for manufacturing the same, metal...
Patent number
9,074,405
Issue date
Jul 7, 2015
LG Electronics Inc.
Jinwoo Shim
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Door For Refrigerator And Method For Manufacturing The Same, Metal...
Publication number
20140230337
Publication date
Aug 21, 2014
LG ELECTRONICS INC.
Jinwoo SHIM
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Door For Refrigerator And Method For Manufacturing The Same, Metal...
Publication number
20130328472
Publication date
Dec 12, 2013
Jinwoo SHIM
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...