Patents by Inventor Won Sik Ham

Won Sik Ham 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).

  • Automobile
    Patent number: D625663
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: October 19, 2010
    Assignee: Kia Motors Corporation
    Inventor: Won Sik Ham
  • Automobile
    Patent number: D651945
    Type: Grant
    Filed: August 23, 2010
    Date of Patent: January 10, 2012
    Assignee: Kia Motors Corporation
    Inventor: Won Sik Ham
  • Automobile
    Patent number: D710759
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: August 12, 2014
    Assignee: Kia Motors Corporation
    Inventor: Won-Sik Ham
  • Automobile
    Patent number: D781185
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: March 14, 2017
    Assignee: Kia Motors Corporation
    Inventor: Won-Sik Ham
  • Front bumper for an automobile
    Patent number: D871282
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: December 31, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Seung Jin Lee, Won Sik Ham, Min Jae Kwon