TREA

Yuan WEN

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device and cleaning device
    • Patent number 12,220,730
    • Issue date Feb 11, 2025
    • TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    • Liang-Yuan Li
    • B08 - CLEANING
  • Information Patent Grant

    Materials rack
    • Patent number 11,158,530
    • Issue date Oct 26, 2021
    • TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.
    • Yuan Wen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents