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Patents Grants
last 30 patents
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Patent Grant
Car roof electric lifting luggage rack
Patent number
12,151,652
Issue date
Nov 26, 2024
SHANGHAI CONCORD ELECTRONIC & MACHINERY CO., LTD.
Wenxi Guo
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CAR ROOF ELECTRIC LIFTING LUGGAGE RACK
Publication number
20230082917
Publication date
Mar 16, 2023
SHANGHAI YUHE MECHANICAL & ELECTRICAL CO., LTD.
WENXI GUO
B60 - VEHICLES IN GENERAL