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Qinhuangdao, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic hub labeling device and production line
Patent number
11,492,166
Issue date
Nov 8, 2022
CITIC Dicastal CO., LTD.
Liang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-coordinate measuring system and method
Patent number
11,181,356
Issue date
Nov 23, 2021
CITIC Dicastal CO., LTD.
Zuo Xu
G01 - MEASURING TESTING
Information
Patent Grant
Thermal treatment method for aluminum alloy cast-spun wheel
Patent number
11,118,254
Issue date
Sep 14, 2021
CITIC Dicastal CO., LTD.
Zuo Xu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for identifying aluminum alloy die-cast hub
Patent number
10,769,396
Issue date
Sep 8, 2020
CITIC Dicastal CO., LTD.
Liang Huang
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
AUTOMATIC HUB LABELING DEVICE AND PRODUCTION LINE
Publication number
20210061509
Publication date
Mar 4, 2021
CITIC DICASTAL CO., LTD
Liang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
THREE-COORDINATE MEASURING SYSTEM AND METHOD
Publication number
20200149858
Publication date
May 14, 2020
CITIC DICASTAL CO., LTD
Liang HUANG
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR IDENTIFYING ALUMINUM ALLOY DIE-CAST HUB
Publication number
20190294842
Publication date
Sep 26, 2019
CITIC DICASTAL CO., LTD
Liang Huang
B60 - VEHICLES IN GENERAL
Information
Patent Application
THERMAL TREATMENT METHOD FOR ALUMINUM ALLOY CAST-SPUN WHEEL
Publication number
20190078185
Publication date
Mar 14, 2019
CITIC DICASTAL CO., LTD
Honglei LIU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CASTING EQUIPMENT
Publication number
20150273576
Publication date
Oct 1, 2015
CITIC DICASTAL CO., LTD
Liu Honglei
B22 - CASTING POWDER METALLURGY