Patents by Inventor Xingfeng Shui

Xingfeng Shui has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for acquiring charging electricity amount, and electronic device
    Patent number: 11831184
    Abstract: A method and a device for acquiring a charging electricity amount, and an electronic device are provided. When a controller determines based on at least operation state information of an external electric meter that the external electric meter is in a fault state, the first amount of electricity, outputted by the charging pile when the external electric meter is in the fault state, can be calculated based on at least first electric energy output data of the charging pile acquired by the charging module of the charging pile when the external electric meter is in the fault state. That is, the amount of electricity consumed by the charging pile can be calculated even when the external electric meter is in the fault state, so that the controller calculates the cost based on the amount of electricity consumed by the charging pile.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: November 28, 2023
    Assignee: Sungrow Power Supply Co., Ltd.
    Inventors: Xingfeng Shui, Zijiao Pan, Peng Zhang, Laibao Li
  • METHOD AND DEVICE FOR ACQUIRING CHARGING ELECTRICITY AMOUNT, AND ELECTRONIC DEVICE
    Publication number: 20220360095
    Abstract: A method and a device for acquiring a charging electricity amount, and an electronic device are provided. When a controller determines based on at least operation state information of an external electric meter that the external electric meter is in a fault state, the first amount of electricity, outputted by the charging pile when the external electric meter is in the fault state, can be calculated based on at least first electric energy output data of the charging pile acquired by the charging module of the charging pile when the external electric meter is in the fault state. That is, the amount of electricity consumed by the charging pile can be calculated even when the external electric meter is in the fault state, so that the controller to calculates the cost based on the amount of electricity consumed by the charging pile.
    Type: Application
    Filed: April 12, 2022
    Publication date: November 10, 2022
    Applicant: Sungrow Power Supply Co., Ltd.
    Inventors: Xingfeng Shui, Zijiao Pan, Peng Zhang, Laibao Li