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Yinmin YU
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Shanghai, CN
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Patents Grants
last 30 patents
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Patent Grant
Anti-fall mechanism for lifting equipment
Patent number
11,247,882
Issue date
Feb 15, 2022
Shanghai United Imaging Healthcare Co., Ltd.
Yinmin Yu
E04 - BUILDING
Information
Patent Grant
Anti-fall mechanism for lifting equipment
Patent number
10,717,635
Issue date
Jul 21, 2020
Shanghai United Imaging Healthcare Co., Ltd.
Yinmin Yu
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
ANTI-FALL MECHANISM FOR LIFTING EQUIPMENT
Publication number
20200346905
Publication date
Nov 5, 2020
Shanghai United Imaging Healthcare Co., Ltd.
Yinmin YU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-FALL MECHANISM FOR LIFTING EQUIPMENT
Publication number
20190062132
Publication date
Feb 28, 2019
Shanghai United Imaging Healthcare Co., Ltd.
Yinmin YU
B66 - HOISTING LIFTING HAULING