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Shek Fat Bosco Ng

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  • Wan Chai, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Airflow systems
    • Patent number 9,612,029
    • Issue date Apr 4, 2017
    • Shek Fat Bosco Ng
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIRFLOW SYSTEMS
    • Publication number 20170159958
    • Publication date Jun 8, 2017
    • BOSANY ENV LIMITED
    • Shek Fat Bosco Ng
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIRFLOW SYSTEMS
    • Publication number 20160161141
    • Publication date Jun 9, 2016
    • BOSANY ENV LIMITED
    • Shek Fat Bosco Ng
    • F24 - HEATING RANGES VENTILATING