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Qinhuangdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Automobile wheel hub shaping device
Patent number
11,839,912
Issue date
Dec 12, 2023
CITIC Dicastal CO., LTD.
Yudong He
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spraying tooling of motor vehicle wheel hub
Patent number
11,065,637
Issue date
Jul 20, 2021
CITIC Dicastal CO., LTD.
Zuo Xu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Wheel hub molding and casting die and preparation process thereof
Patent number
10,987,726
Issue date
Apr 27, 2021
CITIC Dicastal CO., LTD.
Libo Liu
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
SPRAYING TOOLING OF MOTOR VEHICLE WHEEL HUB
Publication number
20200398298
Publication date
Dec 24, 2020
CITIC DICASTAL CO., LTD
Yudong HE
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
AUTOMOBILE WHEEL HUB SHAPING DEVICE
Publication number
20200338627
Publication date
Oct 29, 2020
CITIC DICASTAL CO., LTD
Yudong HE
B60 - VEHICLES IN GENERAL
Information
Patent Application
WHEEL HUB MOLDING AND CASTING DIE AND PREPARATION PROCESS THEREOF
Publication number
20200331056
Publication date
Oct 22, 2020
CITIC DICASTAL CO., LTD
Libo LIU
B22 - CASTING POWDER METALLURGY