Patents by Inventor Qirui ZHANG

Qirui 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).

  • Battery status indication method, battery status indication apparatus, and mobile device
    Patent number: 11909015
    Abstract: A battery status indication method, A battery status indication apparatus, and a mobile device are provided. The battery status indication method includes: obtaining a power level and a heat state of a battery, the heat state including an unheated state and a heating state; determining a display mode of indicator lights according to the power level and the heat state of the battery; and controlling the indicator lights to display according to the display mode to indicate the power level and the heat state of the battery.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: February 20, 2024
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Qirui Zhang, Qiu Lan, Yu Zhou
  • BATTERY STATUS INDICATION METHOD, BATTERY STATUS INDICATION APPARATUS, AND MOBILE DEVICE
    Publication number: 20210135303
    Abstract: A battery status indication method, A battery status indication apparatus, and a mobile device are provided. The battery status indication method includes: obtaining a power level and a heat state of a battery, the heat state including an unheated state and a heating state; determining a display mode of indicator lights according to the power level and the heat state of the battery; and controlling the indicator lights to display according to the display mode to indicate the power level and the heat state of the battery.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 6, 2021
    Inventors: Qirui ZHANG, Qiu LAN, Yu ZHOU