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Koon Fung Lam

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  • Yuen Long, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealant composition
    • Patent number 10,174,227
    • Issue date Jan 8, 2019
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sealant composition and method of preparing the same
    • Patent number 9,260,642
    • Issue date Feb 16, 2016
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealant composition and method of making it
    • Patent number 9,126,375
    • Issue date Sep 8, 2015
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods for fabricating zeolite micromembranes
    • Patent number 7,494,610
    • Issue date Feb 24, 2009
    • The Hong Kong University of Science and Technology
    • King Lun Yeung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Tire Maintenance Method and Tire Maintenance Kit
    • Publication number 20240166168
    • Publication date May 23, 2024
    • Active Tools International (HK) Ltd
    • Wesley Jui Hung Hong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Foldable Handheld Pump
    • Publication number 20200149529
    • Publication date May 14, 2020
    • Active Tools International (HK) Ltd
    • Koon Fung Lam
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sealant Composition
    • Publication number 20150166848
    • Publication date Jun 18, 2015
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Sealant Composition and Method of Preparing the Same
    • Publication number 20150152302
    • Publication date Jun 4, 2015
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Tire Sealant and Preparation Method Thereof
    • Publication number 20140221535
    • Publication date Aug 7, 2014
    • Top Alliance Technology Limited
    • Wai Ming Chan
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Sealant Composition and Method of Making It
    • Publication number 20120118199
    • Publication date May 17, 2012
    • Koon Fung Lam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods for fabricating zeolite micromembranes
    • Publication number 20070045174
    • Publication date Mar 1, 2007
    • King Lun Yeung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL