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Yonggang LIU

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  • Zhongshan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor assembly
    • Patent number 9,018,808
    • Issue date Apr 28, 2015
    • Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
    • Yonggang Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor structure having a fan radiator for dissipating...
    • Patent number 8,933,600
    • Issue date Jan 13, 2015
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Yonggang Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR ASSEMBLY
    • Publication number 20120194011
    • Publication date Aug 2, 2012
    • Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
    • Yonggang LIU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BRUSHLESS DC MOTOR STRUCTURE
    • Publication number 20120133223
    • Publication date May 31, 2012
    • ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
    • Yonggang LIU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER