Patents by Inventor Liangfei LIAO

Liangfei LIAO 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).

  • CAMERA HOLE COVER PLATE, TREATMENT METHOD OF CAMERA HOLE PLATE, AND MOBILE TERMINAL
    Publication number: 20210274073
    Abstract: This disclosure discloses a camera hole cover plate, including: a cover plate body, where the cover plate body includes a transparent area for covering a display screen, and a cover plate edge, where the cover plate edge and the cover plate body are an integral structure, the cover plate edge is around the cover plate body, and the area of the cover plate edge located on the outside of the transparent area comprises a frosted area.
    Type: Application
    Filed: May 20, 2021
    Publication date: September 2, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO.,LTD.
    Inventor: Liangfei LIAO