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Sau Kuen Connie KWOK

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Patents Grantslast 30 patents

  • Information Patent Grant

    Germ-repellent plastic, a gas pathway of a respiratory device conta...
    • Patent number 11,970,604
    • Issue date Apr 30, 2024
    • VINCENT MEDICAL MANUFACTURING CO., LTD.
    • Wenjun Meng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Built-in antimicrobial plastic resins and methods for making the same
    • Patent number 11,160,276
    • Issue date Nov 2, 2021
    • Nano and Advanced Materials Institute Limited
    • Wenjun Meng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Interlaced filtration barrier
    • Patent number 10,293,291
    • Issue date May 21, 2019
    • Nano and Advanced Materials Institute Ltd.
    • Ho Wang Tong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Interlaced Filtration Barrier
    • Patent number 10,150,070
    • Issue date Dec 11, 2018
    • Nano and Advanced Materials Institute Limited
    • Ho Wang Tong
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Interlaced filtration barrier
    • Patent number 10,137,394
    • Issue date Nov 27, 2018
    • Nano and Advanced Materials Institute Ltd.
    • Ho Wang Tong
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    A GERM-REPELLENT PLASTIC, A GAS PATHWAY OF A RESPIRATORY DEVICE CON...
    • Publication number 20210038854
    • Publication date Feb 11, 2021
    • VINCENT MEDICAL MANUFACTURING CO., LTD.
    • Wenjun MENG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    High Loading And Fast Disintegration Film For Fast Drug Absorption
    • Publication number 20200129419
    • Publication date Apr 30, 2020
    • Nano and Advanced Materials Institute Limited
    • Jinjie XU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BUILT-IN ANTIMICROBIAL PLASTIC RESINS AND METHODS FOR MAKING THE SAME
    • Publication number 20200107545
    • Publication date Apr 9, 2020
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Wenjun MENG
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Interlaced Filtration Barrier
    • Publication number 20170007952
    • Publication date Jan 12, 2017
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Ho Wang TONG
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Interlaced Filtration Barrier
    • Publication number 20170007950
    • Publication date Jan 12, 2017
    • NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
    • Ho Wang TONG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Interlaced Filtration Barrier
    • Publication number 20150157971
    • Publication date Jun 11, 2015
    • Nano and Advanced Materials Institute Ltd.
    • Ho Wang TONG
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL