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YILE LIAO

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  • SINGAPORE, SG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable stain removal device
    • Patent number 10,947,660
    • Issue date Mar 16, 2021
    • Koninklijke Philips N.V.
    • Shenghuai Calvin Lin
    • B08 - CLEANING

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT-PROMOTED STAIN REMOVAL SYSTEM
    • Publication number 20200270791
    • Publication date Aug 27, 2020
    • Koninklijke Philips N.V.
    • Yile LIAO
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    STAIN REMOVAL DEVICE USING BLEACH CHEMICAL SOLUTION AND HEAT GENERA...
    • Publication number 20200157729
    • Publication date May 21, 2020
    • Yile LIAO
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    PORTABLE STAIN REMOVAL DEVICE
    • Publication number 20200056320
    • Publication date Feb 20, 2020
    • Koninklijke Philips N.V.
    • SHENGHUAI CALVIN LIN
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...