Yong Li

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Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tandem water spot cooling device for top die
- Patent number 10,456,822
- Issue date Oct 29, 2019
- CITIC Dicastal CO., LTD.
- Lin Zhu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Double-station wheel burr removing device
- Patent number 10,239,181
- Issue date Mar 26, 2019
- CITIC Dicastal CO., LTD.
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Grant
Water cooled mold for casting aluminum alloy wheels and manufacturi...
- Patent number 10,220,437
- Issue date Mar 5, 2019
- CITIC Dicastal CO., LTD.
- Lin Zhu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Split-type mold for wheel casting
- Patent number 9,616,491
- Issue date Apr 11, 2017
- CITIC Dicastal CO., LTD.
- Peng Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Integrated mould for low-pressure casting of wheels
- Patent number 9,604,277
- Issue date Mar 28, 2017
- CITIC Dicastal CO., LTD.
- Peng Zhou
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-STATION WHEEL BURR REMOVING DEVICE
- Publication number 20180264616
- Publication date Sep 20, 2018
- CITIC DICASTAL CO., LTD
- Bowen Xue
- B24 - GRINDING POLISHING
Information Patent Application
Tandem Water Spot Cooling Device for Top Die
- Publication number 20170291212
- Publication date Oct 12, 2017
- CITIC DICASTAL CO., LTD
- Lin Zhu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Water Cooled Mold for Casting Aluminum Alloy Wheels and Manufacturi...
- Publication number 20170120322
- Publication date May 4, 2017
- CITIC Dicastal CO., LTD
- Lin Zhu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Split-Type Mold for Wheel Casting
- Publication number 20160368042
- Publication date Dec 22, 2016
- CITIC DICASTAL CO., LTD
- Peng Zhou
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Integrated Mould for Low-Pressure Casting of Wheels
- Publication number 20160368043
- Publication date Dec 22, 2016
- CITIC DICASTAL CO., LTD
- Peng Zhou
- B22 - CASTING POWDER METALLURGY