Guorui Wu

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable wheel deburring device
- Patent number 11,607,767
- Issue date Mar 21, 2023
- CITIC Dicastal CO., LTD.
- Guorui Wu
- B24 - GRINDING POLISHING
Information Patent Grant
Wheel comprehensive detecting device
- Patent number 11,243,061
- Issue date Feb 8, 2022
- CITIC Dicastal CO., LTD.
- Guorui Wu
- G01 - MEASURING TESTING
Information Patent Grant
Wheel back cavity groove processing equipment
- Patent number 11,084,141
- Issue date Aug 10, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- B24 - GRINDING POLISHING
Information Patent Grant
Wheel finishing device
- Patent number 10,814,452
- Issue date Oct 27, 2020
- CITIC Dicastal CO., LTD.
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Grant
Wheel cap section chamfering device
- Patent number 10,464,143
- Issue date Nov 5, 2019
- CITIC Dicastal CO., LTD.
- Huiying Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic milling wheel cap section burr device
- Patent number 10,335,868
- Issue date Jul 2, 2019
- CITIC DICASTAL CO., LTD
- Huiying Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WHEEL COMPREHENSIVE DETECTING DEVICE
- Publication number 20200141712
- Publication date May 7, 2020
- CITIC DICASTAL CO., LTD
- Guorui WU
- G01 - MEASURING TESTING
Information Patent Application
ADJUSTABLE WHEEL DEBURRING DEVICE
- Publication number 20200139502
- Publication date May 7, 2020
- CITIC DICASTAL CO., LTD
- Guorui WU
- B24 - GRINDING POLISHING
Information Patent Application
WHEEL FINISHING DEVICE
- Publication number 20190193232
- Publication date Jun 27, 2019
- CITIC DICASTAL CO., LTD
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Application
WHEEL BACK CAVITY GROOVE PROCESSING EQUIPMENT
- Publication number 20190193234
- Publication date Jun 27, 2019
- CITIC DICASTAL CO., LTD
- Bowen XUE
- B24 - GRINDING POLISHING
Information Patent Application
PNEUMATIC MILLING WHEEL CAP SECTION BURR DEVICE
- Publication number 20190030625
- Publication date Jan 31, 2019
- CITIC Dicastal CO.,LTD
- Huiying LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WHEEL CAP SECTION CHAMFERING DEVICE
- Publication number 20190022772
- Publication date Jan 24, 2019
- CITIC DICASTAL CO., LTD
- Huiying LIU
- B60 - VEHICLES IN GENERAL