TREA

Chengbin Ma

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless charger and control method
    • Patent number 11,569,688
    • Issue date Jan 31, 2023
    • Huawei Technologies Co., Ltd.
    • Qitang Liu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Energy balancing circuit and energy balancing apparatus
    • Patent number 10,923,922
    • Issue date Feb 16, 2021
    • Huawei Technologies Co., Ltd.
    • Rui Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    AC rectifier system
    • Patent number 10,075,090
    • Issue date Sep 11, 2018
    • NEWVASTEK CO., LTD.
    • Ming Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents