Patents by Inventor Dunfei ZHOU

Dunfei ZHOU 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).

  • Display control method and electronic device
    Patent number: 12288538
    Abstract: A display control method includes determining a first relative positional relationship between a first surface and/or a second surface of a first body of an electronic device and a first surface of a second body of the electronic device, the first relative positional relationship being related to at least one of a first rotation and a second rotation of the first body relative to the second body, a first display unit being disposed on the first surface of the first body, a second display unit being disposed on the second surface of the first body, the first rotation and the second rotation being different types of spatial rotation; and controlling at least one of the first display unit and the second display unit to be in a working state based on the first relative positional relationship.
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: April 29, 2025
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Hao Wu, Dunfei Zhou, Wei Liu
  • DISPLAY CONTROL METHOD AND ELECTRONIC DEVICE
    Publication number: 20240221703
    Abstract: A display control method includes determining a first relative positional relationship between a first surface and/or a second surface of a first body of an electronic device and a first surface of a second body of the electronic device, the first relative positional relationship being related to at least one of a first rotation and a second rotation of the first body relative to the second body, a first display unit being disposed on the first surface of the first body, a second display unit being disposed on the second surface of the first body, the first rotation and the second rotation being different types of spatial rotation; and controlling at least one of the first display unit and the second display unit to be in a working state based on the first relative positional relationship.
    Type: Application
    Filed: November 16, 2023
    Publication date: July 4, 2024
    Inventors: Hao WU, Dunfei ZHOU, Wei LIU