TREA

David Ho

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  • Staten Island, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragmatic damper
    • Patent number 11,126,207
    • Issue date Sep 21, 2021
    • VE Innovation I, LLC
    • David Ho
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Diaphragmatic damper
    • Patent number 10,845,826
    • Issue date Nov 24, 2020
    • VE Innovation I, LLC
    • David Ho
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    Diaphragmatic Damper
    • Publication number 20200097029
    • Publication date Mar 26, 2020
    • David Ho
    • G05 - CONTROLLING REGULATING