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CHUANG-LAO CHENG

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  • Shenzhen City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic device having rotatable support
    • Patent number 8,514,568
    • Issue date Aug 20, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Bin Qiao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic device with interface shielding cover
    • Patent number 8,363,386
    • Issue date Jan 29, 2013
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • Chuang-Lao Cheng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents