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Sangho Yoon
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Stand and display device using the same
Patent number
10,253,921
Issue date
Apr 9, 2019
LG Electronics Inc.
Sangho Yoon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electric walking assistant device
Patent number
9,433,552
Issue date
Sep 6, 2016
LG Electronics Inc.
Yoonyoung Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Autonomous mobile cleaner and method for moving the same
Patent number
8,713,748
Issue date
May 6, 2014
LG Electronics Inc.
Sangho Yoon
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC DEVICE STAND AND DISPLAY DEVICE
Publication number
20240280211
Publication date
Aug 22, 2024
LG ELECTRONICS INC.
Changwoo SON
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STAND AND DISPLAY DEVICE USING THE SAME
Publication number
20180094766
Publication date
Apr 5, 2018
LG ELECTRONICS INC.
Sangho YOON
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTRIC WALKING ASSISTANT DEVICE
Publication number
20150359699
Publication date
Dec 17, 2015
LG Electronics Inc.
Yoonyoung CHANG
G01 - MEASURING TESTING
Information
Patent Application
AUTONOMOUS MOBILE CLEANER AND METHOD FOR MOVING THE SAME
Publication number
20130212829
Publication date
Aug 22, 2013
LG ELECTRONICS INC.
Sangho Yoon
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...