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Long Huang

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  • Shangqiu, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric blanket controller
    • Patent number D1083849
    • Issue date Jul 15, 2025
    • Yuyao Fuyun Electronic Technology Co., Ltd.
    • Fugui Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Coupler plug
    • Patent number D1081576
    • Issue date Jul 1, 2025
    • Yuyao Fuyun Electronic Technology Co., Ltd.
    • Fugui Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric blanket plug connector
    • Patent number 12,341,289
    • Issue date Jun 24, 2025
    • Long Huang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coupler pin
    • Patent number D1076816
    • Issue date May 27, 2025
    • Yuyao Fuyun Electronic Technology Co., Ltd.
    • Fugui Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric blanket coupler
    • Patent number D1067877
    • Issue date Mar 25, 2025
    • Ningbo Pengzhu Technology Co., LTD
    • Long Huang
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric blanket
    • Patent number D1053633
    • Issue date Dec 10, 2024
    • Ningbo Pengzhu Technology Co., LTD
    • Long Huang
    • D06 - Furnishings
  • Information Patent Grant

    Remote control
    • Patent number D1045864
    • Issue date Oct 8, 2024
    • Long Huang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Soil tester
    • Patent number D1021655
    • Issue date Apr 9, 2024
    • Fugui Huang
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC BLANKET
    • Publication number 20240285105
    • Publication date Aug 29, 2024
    • Ningbo Pengzhu Technology Co., LTD
    • Long Huang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR