TREA

XU GONG

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suction device
    • Patent number 9,138,899
    • Issue date Sep 22, 2015
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Xu Gong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Suction device
    • Patent number 8,960,750
    • Issue date Feb 24, 2015
    • Shenzhen Futaihong Precision Industry Co., Ltd.
    • Xu Gong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    SUCTION DEVICE
    • Publication number 20150137545
    • Publication date May 21, 2015
    • SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    • XU GONG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SUCTION DEVICE
    • Publication number 20140183889
    • Publication date Jul 3, 2014
    • XU GONG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    GRINDING APPARATUS WITH ADJUSTABLE WEIGHTING
    • Publication number 20140057536
    • Publication date Feb 27, 2014
    • XU GONG
    • B24 - GRINDING POLISHING