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Yingkou, CN
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Patents Grants
last 30 patents
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Patent Grant
Upright post structure and automobile elevator
Patent number
11,673,778
Issue date
Jun 13, 2023
YINGKOU TIANZHOU TECHNOLOGY CO., LTD.
Xiaoguang Zhang
E04 - BUILDING
Information
Patent Grant
Platen of an automobile elevating device and automobile elevator
Patent number
11,434,118
Issue date
Sep 6, 2022
YINGKOU TIANZHOU TECHNOLOGY CO., LTD.
Xiaoguang Zhang
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
PLATEN OF AN AUTOMOBILE ELEVATING DEVICE AND AUTOMOBILE ELEVATOR
Publication number
20210221662
Publication date
Jul 22, 2021
YINGKOU TIANZHOU TECHNOLOGY CO., LTD.
Xiaoguang ZHANG
B66 - HOISTING LIFTING HAULING
Information
Patent Application
UPRIGHT POST STRUCTURE AND AUTOMOBILE ELEVATOR
Publication number
20210221661
Publication date
Jul 22, 2021
YINGKOU TIANZHOU TECHNOLOGY CO., LTD.
Xiaoguang ZHANG
B66 - HOISTING LIFTING HAULING