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BI-FENG LI

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  • Shenzhen City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Housing and method for manufacturing same
    • Patent number 8,720,720
    • Issue date May 13, 2014
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Bi-Feng Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents