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Tak Wai LAU

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  • Kowloon, Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Authentication devices
    • Patent number 10,664,730
    • Issue date May 26, 2020
    • WAITAK LABELS FACTORY LIMITED
    • Tak Wai Lau
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Information bearing devices
    • Patent number 10,185,907
    • Issue date Jan 22, 2019
    • INFOTOO INTERNATIONAL LIMITED
    • Tak Wai Lau
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information bearing devices
    • Patent number 10,176,413
    • Issue date Jan 8, 2019
    • Easy Printing Network Limited
    • Tak Wai Lau
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information bearing device
    • Patent number 10,140,563
    • Issue date Nov 27, 2018
    • INFOTOO INTERNATIONAL LIMITED
    • Tak Wai Lau
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Woven information bearing devices
    • Patent number 9,957,648
    • Issue date May 1, 2018
    • SINOWIDE TRADING LIMITED
    • Tak Wai Lau
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    INFORMATION BEARING DEVICE
    • Publication number 20180137397
    • Publication date May 17, 2018
    • INFOTOO INTERNATIONAL LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INFORMATION BEARING DEVICES
    • Publication number 20170262745
    • Publication date Sep 14, 2017
    • INFOTOO INTERNATIONAL LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUTHENTICATION DEVICES
    • Publication number 20170228628
    • Publication date Aug 10, 2017
    • WAITAK LABELS FACTORY LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INFORMATION BEARING DEVICES
    • Publication number 20170124439
    • Publication date May 4, 2017
    • EASY PRINTING NETWORK LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WOVEN INFORMATION BEARING DEVICES
    • Publication number 20170037546
    • Publication date Feb 9, 2017
    • SINOWIDE TRADING LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPOSITE INFORMATION BEARING DEVICES
    • Publication number 20160321531
    • Publication date Nov 3, 2016
    • INFOTOO INTERNATIONAL LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INFORMATION BEARING DEVICES AND AUTHENTICATION DEVICES INCLUDING SAME
    • Publication number 20160267118
    • Publication date Sep 15, 2016
    • POLLY INDUSTRIES LIMITED
    • Tak Wai LAU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMPOSITE DEVICE AND APPLICATION PROCESS AND APPARATUS THEREOF
    • Publication number 20150193900
    • Publication date Jul 9, 2015
    • Tak Wai Lau
    • G06 - COMPUTING CALCULATING COUNTING