Patents by Inventor Gyu Yong Lee

Gyu Yong 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).

  • Wireless phone
    Patent number: D445101
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: July 17, 2001
    Assignee: Appeal Telecom Co., Ltd.
    Inventors: Gyu Yong Lee, Jae Kyung Lee
  • Wireless phone
    Patent number: D445412
    Type: Grant
    Filed: November 13, 2000
    Date of Patent: July 24, 2001
    Assignee: Appeal Telecom Co., Ltd.
    Inventors: Gyu Yong Lee, Jae Kyung Lee
  • Wireless phone
    Patent number: D453749
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: February 19, 2002
    Assignee: Appeal Telecom Co., LTD
    Inventors: Jae Kyung Lee, Sun Ah Kim, Gyu Yong Lee