TREA

Mi XIANG

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cushion
    • Patent number D944562
    • Issue date Mar 1, 2022
    • Zongde Cai
    • D06 - Furnishings
  • Information Patent Grant

    Breathable cushion
    • Patent number 11,246,421
    • Issue date Feb 15, 2022
    • Shanghai Bedsure Tech Co., LTD
    • Zongde Cai
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BREATHABLE CUSHION
    • Publication number 20210127842
    • Publication date May 6, 2021
    • Shanghai Bedsure Tech Co., LTD
    • Zongde CAI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...