Patents by Inventor Genmoo SONG

Genmoo SONG 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).

  • Speaker assembly and display device comprising it
    Patent number: 11632630
    Abstract: A speaker assembly, and a display device including the same are provided. The speaker assembly according to an aspect of the present disclosure includes: a pair of magnets facing each other; a bobbin disposed between the pair of magnets and formed in a shape of a plate that extends long; a coil formed on at least one surface of the bobbin; a diaphragm fixed to one side of the bobbin, and extending in a direction intersecting a longitudinal direction of the bobbin; a frame disposed between the pair of magnets and the diaphragm; and a speaker edge disposed between the frame and the diaphragm, having one end fixed to the frame and the other end fixed to the diaphragm, and being convexly curved toward the bobbin.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: April 18, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangkeun Lee, Hyunseung Youn, Yongjun Je, Genmoo Song
  • SPEAKER ASSEMBLY AND DISPLAY DEVICE COMPRISING IT
    Publication number: 20220038822
    Abstract: A speaker assembly, and a display device including the same are provided. The speaker assembly according to an aspect of the present disclosure includes: a pair of magnets facing each other; a bobbin disposed between the pair of magnets and formed in a shape of a plate that extends long; a coil formed on at least one surface of the bobbin; a diaphragm fixed to one side of the bobbin, and extending in a direction intersecting a longitudinal direction of the bobbin; a frame disposed between the pair of magnets and the diaphragm; and a speaker edge disposed between the frame and the diaphragm, having one end fixed to the frame and the other end fixed to the diaphragm, and being convexly curved toward the bobbin.
    Type: Application
    Filed: January 22, 2021
    Publication date: February 3, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Sangkeun LEE, Hyunseung YOUN, Yongjun JE, Genmoo SONG