Patents by Inventor Seongho Won

Seongho Won 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).

  • Home service robot
    Patent number: D549756
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: August 28, 2007
    Assignee: SK Telecom Co., Ltd
    Inventors: Shinyoung Park, Changsu Lee, Kyunghee Han, Seongho Won, Youngbae Jung, Younggil Kim, Okryul Yang, Wook Kang, Songyee Yoon