TREA

Chiu Wah Wong

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaging tie-downs
    • Patent number 7,958,604
    • Issue date Jun 14, 2011
    • Mattel, Inc.
    • Chiu Wah Wong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Water guns
    • Patent number 7,731,064
    • Issue date Jun 8, 2010
    • Mattel, Inc.
    • Peter Chuang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Packaging tie-downs
    • Publication number 20070124896
    • Publication date Jun 7, 2007
    • Mattel, Inc.
    • Chiu Wah Wong
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Water guns
    • Publication number 20060226262
    • Publication date Oct 12, 2006
    • Peter Chuang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...