Patents by Inventor Hyung Uk Chang

Hyung Uk Chang 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).

  • Rear combination lamp for automobiles
    Patent number: D635284
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: March 29, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Jae Kun Lee, Se Jin Oh
  • Rear combination lamp for automobiles
    Patent number: D635285
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: March 29, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Jae Kun Lee, Se Jin Oh
  • Rear combination lamp for automobiles
    Patent number: D635695
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: April 5, 2011
    Assignee: Hyundai Motor Company
    Inventors: Hyung Uk Chang, Sung No Kim
  • Headlamp for automobiles
    Patent number: D635701
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: April 5, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Jae Kun Lee, Se Jin Oh
  • Rear combination lamp for automobile
    Patent number: D642308
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: July 26, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Ji Hoon Kim
  • Rear combination lamp for an automobile
    Patent number: D643953
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: August 23, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Se Jin Oh, Jae Kun Lee
  • Rear combination lamp for an automobile
    Patent number: D643954
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: August 23, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Jae Kun Lee, Se Jin Oh
  • Rear combination lamp for automobile
    Patent number: D644364
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: August 30, 2011
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Ji Hoon Kim
  • Head lamp for automobile
    Patent number: D654604
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: February 21, 2012
    Assignee: Kia Motors Corporation
    Inventors: Hyung Uk Chang, Ji Hoon Kim