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Fengquan MA
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Taizhou City, Jiangsu, CN
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Patents Grants
last 30 patents
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Patent Grant
Safety control take-up fastening appliance
Patent number
11,987,163
Issue date
May 21, 2024
Jing Zhou
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
SAFETY CONTROL TAKE-UP FASTENING APPLIANCE
Publication number
20220111783
Publication date
Apr 14, 2022
Taizhou Runjie Logistics Safety Equipment Technology Co., Ltd.
Jing ZHOU
B60 - VEHICLES IN GENERAL