Patents by Inventor Gihoon Ko

Gihoon Ko 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).

  • Washing machine
    Patent number: D825872
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: August 14, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gihoon Ko, Yeonyoung Nam, Simon Edward Ireland, Jihyeoung Lee
  • Washboard for washing machine
    Patent number: D825875
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: August 14, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeonyoung Nam, Gihoon Ko
  • Washing machine
    Patent number: D869791
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: December 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gihoon Ko, Yeonyoung Nam, Simon Edward Ireland, Jihyeoung Lee