Patents by Inventor Keedoo Han

Keedoo Han 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).

  • Projector
    Patent number: D1139575
    Type: Grant
    Filed: April 23, 2025
    Date of Patent: August 4, 2026
    Assignee: LG ELECTRONICS INC.
    Inventors: Jiyoun Cha, Hophil Lee, Keedoo Han