TREA

Wen-Dung Chang

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  • Yilan County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 11,999,400
    • Issue date Jun 4, 2024
    • Seville Classics Inc.
    • Edwin Ho
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

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    • Patent number 11,702,121
    • Issue date Jul 18, 2023
    • Serille Classics, Inc.
    • Edwin Ho
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

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    • Patent number 11,511,784
    • Issue date Nov 29, 2022
    • Seville Classics, Inc.
    • Edwin Ho
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20230347956
    • Publication date Nov 2, 2023
    • SEVILLE CLASSICS INC.
    • Edwin Ho
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

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    • Publication number 20230079350
    • Publication date Mar 16, 2023
    • SEVILLE CLASSICS INC.
    • Edwin Ho
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Knock-Down Hamper
    • Publication number 20220194452
    • Publication date Jun 23, 2022
    • SEVILLE CLASSICS INC.
    • Edwin Ho
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...