TREA

Marshall Q. Siao

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  • Hualien County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve attachment
    • Patent number D995718
    • Issue date Aug 15, 2023
    • Jing Si Pureland Co., Ltd.
    • Marshall Q. Siao
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Foldable table
    • Patent number D779860
    • Issue date Feb 28, 2017
    • Jing Si Pureland Co., Ltd.
    • Marshall Q. Siao
    • D06 - Furnishings
  • Information Patent Grant

    Foldable chair
    • Patent number D777464
    • Issue date Jan 31, 2017
    • Jing Si Pureland Co., Ltd.
    • Marshall Q. Siao
    • D06 - Furnishings