Patents by Inventor Lien Wu

Lien Wu 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).

  • Business card holder
    Patent number: D700654
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: March 4, 2014
    Inventor: Lien Wu
  • Tape dispenser
    Patent number: D710939
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: August 12, 2014
    Inventor: Lien Wu
  • Pen holder
    Patent number: D725192
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: March 24, 2015
    Inventor: Lien Wu
  • Electronic device stand
    Patent number: D750087
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: February 23, 2016
    Inventor: Lien Wu