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Qi Feng Zheng

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolled good feeding device and method
    • Patent number 11,427,424
    • Issue date Aug 30, 2022
    • Nike, Inc.
    • Guo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLED GOOD FEEDING DEVICE AND METHOD
    • Publication number 20210053786
    • Publication date Feb 25, 2021
    • NIKE.,INC.
    • Guo Chang Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL