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SHOU-RUI QIN

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  • Wuhan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Housing locking apparatus
    • Patent number 9,788,442
    • Issue date Oct 10, 2017
    • Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
    • Zan Li
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    HOUSING LOCKING APPARATUS
    • Publication number 20160113133
    • Publication date Apr 21, 2016
    • HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.
    • ZAN LI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR