TREA

Cho Kee Wong

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  • Kowloon, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lifting sling device
    • Patent number 10,350,123
    • Issue date Jul 16, 2019
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biodegradable film and laminate
    • Patent number 9,994,686
    • Issue date Jun 12, 2018
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Manual lifting sling apparatus
    • Patent number 9,801,768
    • Issue date Oct 31, 2017
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rescuing and carrying device
    • Patent number 8,336,141
    • Issue date Dec 25, 2012
    • Cho Kee Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Degradable Recycling Material
    • Publication number 20170073515
    • Publication date Mar 16, 2017
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Degradable Recycling Material
    • Publication number 20150353726
    • Publication date Dec 10, 2015
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Manual Lifting Sling Apparatus
    • Publication number 20150342811
    • Publication date Dec 3, 2015
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Lifting Sling Device
    • Publication number 20150342810
    • Publication date Dec 3, 2015
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Biodegradable Film and Laminate
    • Publication number 20150337094
    • Publication date Nov 26, 2015
    • U.S. PACIFIC NONWOVENS INDUSTRY LIMITED
    • Cho Kee Wong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    A Rescuing and Carrying Device
    • Publication number 20090313759
    • Publication date Dec 24, 2009
    • Cho Kee Wong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disposable cover for a lifting sling
    • Publication number 20020026134
    • Publication date Feb 28, 2002
    • Ian David Dalton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE