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Chuang CHI

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  • Foshan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating motor and fan
    • Patent number 12,191,742
    • Issue date Jan 7, 2025
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Minghu Yu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating motor and fan
    • Patent number 12,113,422
    • Issue date Oct 8, 2024
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Yajun Zuo
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING MOTOR AND FAN
    • Publication number 20220286014
    • Publication date Sep 8, 2022
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Minghu YU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING MOTOR AND FAN
    • Publication number 20220286013
    • Publication date Sep 8, 2022
    • GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
    • Yajun ZUO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER