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Pinghua Tang

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid pump
    • Patent number 11,764,646
    • Issue date Sep 19, 2023
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Xiaoming Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless DC motor control system
    • Patent number 8,183,803
    • Issue date May 22, 2012
    • Shenzhen Academy of Aerospace Technology
    • Tiecai Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Hall rotary transformer and hall rotation angle encoder made of it
    • Patent number 8,179,126
    • Issue date May 15, 2012
    • Shenzhen Academy of Aerospace Technology
    • Tiecai Li
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID PUMP
    • Publication number 20220006360
    • Publication date Jan 6, 2022
    • Johnson Electric International AG
    • Xiaoming WANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Hall Rotary Transformer and Hall Rotation Angle Encoder Made of It
    • Publication number 20110267041
    • Publication date Nov 3, 2011
    • Shenzhen Academy of Aerospace Technology
    • Tiecai Li
    • G01 - MEASURING TESTING
  • Information Patent Application

    BRUSHLESS DC MOTOR CONTROL SYSTEM
    • Publication number 20100270957
    • Publication date Oct 28, 2010
    • Shenzhen Academy of Aerospace Technology
    • Tiecai Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER