Patents by Inventor Seung-Chu Liu

Seung-Chu Liu 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).

  • PDA holster
    Patent number: D629193
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: December 21, 2010
    Assignee: Fattafa Limited
    Inventor: Seung-Chu Liu
  • Smart phone extended cover with stand
    Patent number: D679271
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: April 2, 2013
    Assignee: Fattafa Limited
    Inventor: Seung Chu Liu