Patents by Inventor Robert Ku

Robert Ku 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).

  • Wireless keyboard
    Patent number: D696667
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: December 31, 2013
    Assignee: Logitech Europe S.A.
    Inventors: Marten Helwig, Jean-Christophe Hemes, Darragh Luttrell, Chia Feng Lee, Eric Lu, Robert Ku, Eric Hsu, Kai Chang