Patents by Inventor Shenyu Ran

Shenyu Ran 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).

  • Biometric security memory storage card
    Patent number: D632696
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: February 15, 2011
    Assignee: Gainteam Holdings Limited
    Inventors: Wei-hu Koh, Haitao Liu, Shenyu Ran
  • Biometric security memory storage card
    Patent number: D659146
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: May 8, 2012
    Assignee: Gainteam Holdings Limited
    Inventors: Wei-hu Koh, Haitao Liu, Shenyu Ran
  • Biometric security memory storage card
    Patent number: D693816
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: November 19, 2013
    Assignee: Gainteam Holdings Limited
    Inventors: Wei-hu Koh, Haitao Liu, Shenyu Ran