Patents by Inventor Do Yoon Kwon

Do Yoon Kwon 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).

  • Charging base for electronic hair curling device
    Patent number: D1049497
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: October 29, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Siyong Sung, Taehoon Kim, Do Yoon Kwon, Sangyuen Sandy Lee, Robert Kim
  • Angled edge brush
    Patent number: D1052904
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: December 3, 2024
    Assignee: KISS NAIL PRODUCTS, INC.
    Inventors: Siyong Sung, Do Yoon Kwon, Taehoon Kim