Patents by Inventor U Yong Choi

U Yong Choi 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).

  • Patent number: D680909
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: April 30, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D683675
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: June 4, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D683871
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: June 4, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D683872
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: June 4, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D685705
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: July 9, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D686127
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: July 16, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D704603
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: May 13, 2014
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D717703
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: November 18, 2014
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi
  • Patent number: D722534
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: February 17, 2015
    Assignee: GM Global Technology Operations LLC
    Inventors: Robert J. Munson, U Yong Choi