Xinhan LIU

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-station wheel deburring device
- Patent number 11,571,780
- Issue date Feb 7, 2023
- CITIC Dicastal CO., LTD.
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Grant
U-shaped touch gauge
- Patent number 11,181,357
- Issue date Nov 23, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G01 - MEASURING TESTING
Information Patent Grant
On-line automatic detection device for wheel brake space
- Patent number 11,181,355
- Issue date Nov 23, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ON-LINE AUTOMATIC DETECTION DEVICE FOR WHEEL BRAKE SPACE
- Publication number 20200003539
- Publication date Jan 2, 2020
- CITIC DICASTAL CO., LTD
- Bowen XUE
- G01 - MEASURING TESTING
Information Patent Application
U-SHAPED TOUCH GAUGE
- Publication number 20200003540
- Publication date Jan 2, 2020
- CITIC DICASTAL CO., LTD
- Bowen XUE
- G01 - MEASURING TESTING
Information Patent Application
MULTI-STATION WHEEL DEBURRING DEVICE
- Publication number 20190321931
- Publication date Oct 24, 2019
- CITIC DICASTAL CO., LTD
- Bowen XUE
- B24 - GRINDING POLISHING