TREA

Bob Cheung

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blower unit
    • Patent number 12,066,033
    • Issue date Aug 20, 2024
    • Dave Boulanger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower unit
    • Patent number 11,668,319
    • Issue date Jun 6, 2023
    • Dave Boulanger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    BLOWER UNIT
    • Publication number 20210404482
    • Publication date Dec 30, 2021
    • Speed to Market LTD.
    • Dave Boulanger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...