Patents by Inventor Dahu ZHANG

Dahu ZHANG 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).

  • DATA DISPLAY
    Publication number: 20220326901
    Abstract: A data display method is provided, including: using every two services as one service group, and calculating two-way service indicators of service groups based on service data of the service groups; establishing a display unit array based on a quantity of services; and dividing each display unit into two regions, and displaying the two-way service indicators of each service group in the two regions of the corresponding display unit in a mirrored manner.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 13, 2022
    Inventors: Dahu ZHANG, Jingtao WANG, Liang SHEN