Patents by Inventor Young-Lyoul Lee

Young-Lyoul Lee 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).

  • Remote control
    Patent number: D673934
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: January 8, 2013
    Assignee: KT Corporation
    Inventors: Tae-Ho Shin, Young-Lyoul Lee, Jang-Mi Lim, Jun-Ryul Choi
  • Remote control
    Patent number: D679266
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: April 2, 2013
    Assignee: KT Corporation
    Inventors: Tae-Ho Shin, Sung-Woo Kim, Min-Kyu Park, Young-Lyoul Lee