Patents by Inventor Wen-Shien Hsu

Wen-Shien 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).

  • Color fax/video printing means for digital still camera (DSC)
    Patent number: 5978558
    Abstract: A Color fax/video printing means for a digital still camera (DSC) which integrate the structure and function of fax, video signal, copying, printing and data communication apparatus in a whole and adopts method and structure such as computer architecture, central processing unit, data communication, DSC, ink-jet printing or laser printing, embedded circuit, firmware, dual bus, ASIC, programmable, cell active and pin sharing etc. to achieve advantages of enhancing efficiency, simplifying structure and operation, reducing cost and power consumption.
    Type: Grant
    Filed: August 21, 1997
    Date of Patent: November 2, 1999
    Inventors: Ing-Kai Huang, Lin Shih-Chuan, Wen-Shien Hsu