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Nicolas Cinguino
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Shanghai, CN
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Patents Grants
last 30 patents
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Patent Grant
Walker apparatus and backrest therefor
Patent number
9,744,094
Issue date
Aug 29, 2017
Evolution Technologies Inc.
Julian Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Walker apparatus and backrest therefor
Patent number
9,339,432
Issue date
May 17, 2016
Evolution Technologies Inc.
Julian Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
WALKER APPARATUS AND BACKREST THEREFOR
Publication number
20160250095
Publication date
Sep 1, 2016
Evolution Technologies Inc.
Julian LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WALKER APPARATUS AND BACKREST THEREFOR
Publication number
20150245973
Publication date
Sep 3, 2015
Evolution Technologies Inc.
Julian LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE