Patents by Inventor Chien-Shu Hsieh

Chien-Shu Hsieh 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).

  • Batch scanning method of an image scanner
    Patent number: 6236770
    Abstract: The present invention relates to a scanning method of an image scanning system for scanning a plurality of designated areas. The system comprises a transparent platform having front, rear, left and right ends for placing documents, and a scanning module for scanning the designated areas within the platform in a front-to-rear direction.
    Type: Grant
    Filed: January 27, 1998
    Date of Patent: May 22, 2001
    Assignee: Mustek System Inc.
    Inventors: Chien-Shu Hsieh, Shu-fang Chuang, Kung Cheng