Patents by Inventor Pany-Yen Jao

Pany-Yen Jao 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).

  • Ribbon cassette
    Patent number: 7537403
    Abstract: A ribbon cassette structure is provided. The provided ribbon cassette structure includes a cartridge having at least a rotating structure. The rotating structure includes a first actuating element, a first connecting element, a second actuating element and a support shaft. The first connecting element is located between the first actuating element and the second actuating element, and the second actuating element is located between the first actuating element and the support shaft.
    Type: Grant
    Filed: November 6, 2006
    Date of Patent: May 26, 2009
    Assignee: Lite-On Technology Corp.
    Inventors: Hui-Chun Ho, Pany-Yen Jao, Wei-Chih Hung, Chao-Kuan Wu