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Daxiang Chen

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  • Weihai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cheque processing device
    • Patent number 9,533,848
    • Issue date Jan 3, 2017
    • Digital Check Corporation
    • Qingbang Xu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CHEQUE PROCESSING DEVICE
    • Publication number 20150151936
    • Publication date Jun 4, 2015
    • SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., LTD.
    • Qingbang Xu
    • G06 - COMPUTING CALCULATING COUNTING