Patents by Inventor Zhike YANG

Zhike YANG 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).

  • Material removal device and method for battery electrode plate
    Patent number: 12594569
    Abstract: A device for removing a coating material from a battery electrode plate is provided. The battery electrode plate includes a current collector and a coating material attached to a surface of the current collector. The device includes a housing, a spraying port, and a suction port. The housing includes a side plate. A hollow space is defined by the side plate. The side plate is configured to be in contact with the current collector to isolate a portion of the coating material in the hollow space. The spraying port is located in the hollow space, and configured to be in communication with a liquid source to spray a liquid onto the portion of the coating material to dissolve the coating material. The suction port is located in the hollow space and configured to be in communication with a vacuum generation device to suck the dissolved coating material away from the current collector.
    Type: Grant
    Filed: December 15, 2023
    Date of Patent: April 7, 2026
    Assignee: BYD Company Limited
    Inventors: Hao Wei, Zhike Yang, Beijun Zhong
  • MATERIAL REMOVAL DEVICE AND METHOD FOR BATTERY ELECTRODE PLATE
    Publication number: 20240109093
    Abstract: A device for removing a coating material from a battery electrode plate is provided. The battery electrode plate includes a current collector and a coating material attached to a surface of the current collector. The device includes a housing, a spraying port, and a suction port. The housing includes a side plate. A hollow space is defined by the side plate. The side plate is configured to be in contact with the current collector to isolate a portion of the coating material in the hollow space. The spraying port is located in the hollow space, and configured to be in communication with a liquid source to spray a liquid onto the portion of the coating material to dissolve the coating material. The suction port is located in the hollow space and configured to be in communication with a vacuum generation device to suck the dissolved coating material away from the current collector.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 4, 2024
    Inventors: Hao WEI, Zhike YANG, Beijun ZHONG