TREA

Koon Fung Lam

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  • Hong Kong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber bucket and tire repairing and inflation device
    • Patent number 12,005,869
    • Issue date Jun 11, 2024
    • Active Tools International (HK) Ltd.
    • Jui Hung Wesley Hong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire sealant composition
    • Patent number 11,993,036
    • Issue date May 28, 2024
    • ACTIVE TOOLS INTERNATIONAL (HK) LTD.
    • Wai Kwong Ching
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    One-way valve, and tire repair sealant bottle having same
    • Patent number 11,292,658
    • Issue date Apr 5, 2022
    • ACTIVE TOOLS INTERNATIONAL (HK) LTD.
    • Koon Fung Lam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bottle cap and its usage method
    • Patent number 10,786,958
    • Issue date Sep 29, 2020
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealant for tire repairing
    • Patent number 10,737,448
    • Issue date Aug 11, 2020
    • TOP ALLIANCE TECHNOLOGY LTD.
    • Koon Fung Lam
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealant Bottle
    • Publication number 20230256691
    • Publication date Aug 17, 2023
    • ACTIVE TOOLS INTERNATIONAL (HK) LTD.
    • Jui Hung Wesley Hong
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RUBBER BUCKET AND TIRE REPAIRING AND INFLATION DEVICE
    • Publication number 20230166696
    • Publication date Jun 1, 2023
    • Active Tools International (HK) Ltd
    • Jui Hung Wesley Hong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Tire Sealant Composition
    • Publication number 20210252810
    • Publication date Aug 19, 2021
    • ACTIVE TOOLS INTERNATIONAL (HK) LTD.
    • Wai Kwong Ching
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    AIR COMPRESSOR CYLINDER, AIR COMPRESSOR, VEHICLE SEAT, AND VEHICLE
    • Publication number 20210164463
    • Publication date Jun 3, 2021
    • David HONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ONE-WAY VALVE, AND TIRE REPAIR SEALANT BOTTLE HAVING SAME
    • Publication number 20200346845
    • Publication date Nov 5, 2020
    • ACTIVE TOOLS INTERNATIONAL (HK) LTD.
    • Koon Fung LAM
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEALANT FOR TIRE REPAIRING
    • Publication number 20180333926
    • Publication date Nov 22, 2018
    • TOP ALLIANCE TECHNOLOGY LTD.
    • Koon Fung LAM
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BOTTLE CAP AND ITS USAGE METHOD
    • Publication number 20180304565
    • Publication date Oct 25, 2018
    • Top Alliance Technology Limited
    • Koon Fung Lam
    • B60 - VEHICLES IN GENERAL