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Rong-Chyan Tzeng

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  • Taipei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sensor faucet
    • Patent number 12,227,928
    • Issue date Feb 18, 2025
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Voice-controlled faucet
    • Patent number 12,110,670
    • Issue date Oct 8, 2024
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Sensor-operated kitchen faucet
    • Patent number 12,055,237
    • Issue date Aug 6, 2024
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Voice-controlled electronic faucet, voice-controlled electronic fau...
    • Patent number 11,795,670
    • Issue date Oct 24, 2023
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Near-end sensing electronic faucet
    • Patent number 11,713,563
    • Issue date Aug 1, 2023
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Simple water outflow device
    • Patent number 11,492,785
    • Issue date Nov 8, 2022
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Intelligent water outlet device
    • Patent number 11,442,479
    • Issue date Sep 13, 2022
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Intelligent drainage device
    • Patent number 11,319,699
    • Issue date May 3, 2022
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Faucet device
    • Patent number 11,035,108
    • Issue date Jun 15, 2021
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double shower device
    • Patent number 10,968,612
    • Issue date Apr 6, 2021
    • NCIP Inc.
    • Rong-Chyan Tzeng
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    VOICE-CONTROLLED FAUCET
    • Publication number 20240328132
    • Publication date Oct 3, 2024
    • NCIP INC.
    • Rong-Chyan TZENG
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SENSOR FAUCET
    • Publication number 20230228072
    • Publication date Jul 20, 2023
    • NCIP INC.
    • Rong-Chyan Tzeng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SENSOR-OPERATED KITCHEN FAUCET
    • Publication number 20230228346
    • Publication date Jul 20, 2023
    • NCIP INC.
    • Rong-Chyan TZENG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SIMPLE WATER OUTFLOW DEVICE
    • Publication number 20220178119
    • Publication date Jun 9, 2022
    • NCIP INC.
    • Rong-Chyan TZENG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    NEAR-END SENSING ELECTRONIC FAUCET
    • Publication number 20220098839
    • Publication date Mar 31, 2022
    • NCIP INC.
    • Rong-Chyan TZENG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    VOICE-CONTROLLED ELECTRONIC FAUCET, VOICE-CONTROLLED ELECTRONIC FAU...
    • Publication number 20220034075
    • Publication date Feb 3, 2022
    • NCIP INC.
    • Rong-Chyan Tzeng
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    FLUID MIXING VALVE BODY ASSEMBLY
    • Publication number 20210364098
    • Publication date Nov 25, 2021
    • NCIP INC.
    • RONG-CHYAN TZENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTELLIGENT DRAINAGE DEVICE
    • Publication number 20210317646
    • Publication date Oct 14, 2021
    • NCIP INC.
    • Rong-Chyan TZENG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    INTELLIGENT WATER OUTLET DEVICE
    • Publication number 20210286386
    • Publication date Sep 16, 2021
    • NCIP INC.
    • Rong-Chyan TZENG
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FAUCET DEVICE
    • Publication number 20210102360
    • Publication date Apr 8, 2021
    • NCIP INC.
    • Rong-Chyan TZENG
    • E03 - WATER SUPPLY SEWERAGE