TREA

Yangjian Dong

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  • Mianyang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for composite delamination
    • Patent number 12,187,021
    • Issue date Jan 7, 2025
    • GRST INTERNATIONAL LIMITED
    • Kam Piu Ho
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230340379
    • Publication date Oct 26, 2023
    • GRST International Limited
    • Kam Piu Ho
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    METHOD FOR RECYCLING BATTERY ELECTRODES
    • Publication number 20230299372
    • Publication date Sep 21, 2023
    • GRST International Limited
    • Kam Piu Ho
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230198039
    • Publication date Jun 22, 2023
    • GRST International Limited
    • Kam Piu Ho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230182462
    • Publication date Jun 15, 2023
    • GRST International Limited
    • Kam Piu Ho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230178820
    • Publication date Jun 8, 2023
    • GRST International Limited
    • Kam Piu Ho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230175095
    • Publication date Jun 8, 2023
    • GRST International Limited
    • Kam Piu Ho
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230138359
    • Publication date May 4, 2023
    • GRST International Limited
    • Kam Piu Ho
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR COMPOSITE DELAMINATION
    • Publication number 20230136670
    • Publication date May 4, 2023
    • GRST International Limited
    • Kam Piu Ho
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    METHOD FOR POLYMER PRECIPITATION
    • Publication number 20230105056
    • Publication date Apr 6, 2023
    • GRST International Limited
    • Kam Piu Ho
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...