TREA

Zhon Gren Zhu

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  • Jiang Su, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Assembling apparatus for a light tunnel
    • Patent number 9,405,059
    • Issue date Aug 2, 2016
    • PREOPTIX (JIANGSU) CO. LTD.
    • Tu-Fa Lai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamp
    • Patent number 9,022,214
    • Issue date May 5, 2015
    • Preoptix (Jiangsu) Co., Ltd.
    • Tu-Fu Lai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents