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Wooyeon KIM
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Seoul, KR
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last 30 patents
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Robot cleaner
Patent number
9,526,390
Issue date
Dec 27, 2016
LG Electronics Inc.
Sihyuk Yi
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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ROBOT CLEANER
Publication number
20160206170
Publication date
Jul 21, 2016
LG ELECTRONICS INC.
Sihyuk YI
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...