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ABB BEIJING DRIVE SYSTEMS CO., LTD

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  • BEIJING, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safe torque off (STO) circuit and method for STO circuit
    • Patent number 11,695,353
    • Issue date Jul 4, 2023
    • ABB Beijing Drive Systems Co., Ltd.
    • Jibin Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Frequency converter
    • Patent number D951186
    • Issue date May 10, 2022
    • ABB Beijing Drive Systems Co., Ltd.
    • Peng Du
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Three-phase frequency converter
    • Patent number D951187
    • Issue date May 10, 2022
    • ABB Beijing Drive Systems Co., Ltd.
    • Yan Liu
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Chopper assembly and controlling method thereof
    • Patent number 10,312,794
    • Issue date Jun 4, 2019
    • ABB Beijing Drive Systems Co., Ltd.
    • Simo Poyhonen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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