Patents by Inventor Cho Bum Gyu

Cho Bum Gyu 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).

  • Housing for a communication device
    Patent number: D562301
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: February 19, 2008
    Assignee: Motorola, Inc.
    Inventors: Sang Soo Lee, Cho Bum Gyu, Soongul (Andrew) Kwon
  • Communication device
    Patent number: D583349
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: December 23, 2008
    Assignee: Motorola, Inc.
    Inventors: Sang Soo Lee, Cho Bum Gyu, Soongul (Andrew) Kwon
  • Communication device
    Patent number: D602455
    Type: Grant
    Filed: February 11, 2008
    Date of Patent: October 20, 2009
    Assignee: Motorola, Inc.
    Inventors: Sang Soo Lee, Cho Bum Gyu, Soongul (Andrew) Kwon