Huayou Li

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Coaxiality detecting tool
- Patent number 10,823,545
- Issue date Nov 3, 2020
- CITIC Dicastal CO., LTD.
- Bowen Xue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-station wheel burr removing device
- Patent number 10,265,823
- Issue date Apr 23, 2019
- CITIC DICASTAL CO., LTD
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Grant
Exchanging double-station wheel burr removing device
- Patent number 10,265,824
- Issue date Apr 23, 2019
- CITIC DICASTAL CO., LTD
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Grant
Wheel cleaning device
- Patent number 10,040,433
- Issue date Aug 7, 2018
- CITIC DICASTAL CO., LTD
- Bowen Xue
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COAXIALITY DETECTING TOOL
- Publication number 20180335292
- Publication date Nov 22, 2018
- CITIC Dicastal CO.,LTD
- Bowen Xue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-STATION WHEEL BURR REMOVING DEVICE
- Publication number 20180333819
- Publication date Nov 22, 2018
- CITIC Dicastal CO.,LTD
- Bowen XUE
- B24 - GRINDING POLISHING
Information Patent Application
EXCHANGING DOUBLE-STATION WHEEL BURR REMOVING DEVICE
- Publication number 20180333821
- Publication date Nov 22, 2018
- CITIC DICASTAL CO., LTD
- Bowen XUE
- B24 - GRINDING POLISHING