Patents by Inventor Fang-Hsuan Chen

Fang-Hsuan Chen 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).

  • Patent number: D504436
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: April 26, 2005
    Assignee: Shuttle Inc.
    Inventors: Fang-Hsuan Chen, Huang-Yao Hsu
  • Patent number: D510346
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: October 4, 2005
    Assignee: Shuttle Inc.
    Inventors: Huang-Yao Hsu, Fang-Hsuan Chen
  • Patent number: D517532
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: March 21, 2006
    Assignee: Shuttle Inc.
    Inventor: Fang-Hsuan Chen
  • Patent number: D518053
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: March 28, 2006
    Assignee: Shuttle Inc.
    Inventor: Fang-Hsuan Chen
  • Patent number: D522508
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: June 6, 2006
    Assignee: Shuttle Inc.
    Inventor: Fang-Hsuan Chen
  • Patent number: D542781
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: May 15, 2007
    Assignee: Shuttle Inc.
    Inventors: Fang-Hsuan Chen, Huang-Yao Hsu