TREA

Zezhou Dai

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling fan
    • Patent number D982734
    • Issue date Apr 4, 2023
    • Chunyue Xu
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Tower fan
    • Patent number D963147
    • Issue date Sep 6, 2022
    • Ziliang Lin
    • D23 - Environmental heating and cooling