Patents by Inventor Huang-Yao Hsu

Huang-Yao Hsu 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: D504435
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: April 26, 2005
    Assignee: Shuttle Inc.
    Inventor: Huang-Yao Hsu
  • 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: D516566
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: March 7, 2006
    Assignee: Shuttle Inc.
    Inventor: Huang-Yao Hsu
  • Patent number: D517561
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: March 21, 2006
    Assignee: Shuttle, Inc.
    Inventor: Huang-Yao Hsu
  • 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
  • Patent number: D606071
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: December 15, 2009
    Assignee: Shuttle Inc.
    Inventors: Chen-Her Wu, Huang-Yao Hsu