Patents by Inventor Guanheng LI

Guanheng LI 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).

  • Hole-punch screen and electronic device
    Patent number: 12220900
    Abstract: A hole-punch screen includes a light-transmitting cover, a polarizer, and a glass component, where the polarizer is attached to the light-transmitting cover, the polarizer is provided with a first through hole, and the first through hole is filled with optical clear glue; and the glass component is attached to the polarizer so that the polarizer is located between the light-transmitting cover and the glass component, and the glass component is provided with a second through hole at a position corresponding to the first through hole.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: February 11, 2025
    Assignee: VIVO COMMUNICATION CO., LTD.
    Inventors: Hongyang Wei, Guanheng Li
  • HOLE-PUNCH SCREEN AND ELECTRONIC DEVICE
    Publication number: 20220274370
    Abstract: A hole-punch screen includes a light-transmitting cover, a polarizer, and a glass component, where the polarizer is attached to the light-transmitting cover, the polarizer is provided with a first through hole, and the first through hole is filled with optical clear glue; and the glass component is attached to the polarizer so that the polarizer is located between the light-transmitting cover and the glass component, and the glass component is provided with a second through hole at a position corresponding to the first through hole.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 1, 2022
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Hongyang WEI, Guanheng LI