TREA

Jiayao Zhang

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  • Zhejiang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bed frame
    • Patent number D1050786
    • Issue date Nov 12, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Bed frame
    • Patent number D1050785
    • Issue date Nov 12, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Bed frame
    • Patent number D1049730
    • Issue date Nov 5, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Embedded fan for bed
    • Patent number D995746
    • Issue date Aug 15, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D23 - Environmental heating and cooling