Patents by Inventor Kun-Ze WU

Kun-Ze WU 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).

  • CHIP CARD DISPLAY SYSTEM
    Publication number: 20120235958
    Abstract: A sheet of piezoelectric material is configured in a chip card; alternating current (AC) is generated through bending the piezoelectric material back and forth, the alternating current (AC) is then rectified into direct current (DC) to energize the chip card display system to display stored information.
    Type: Application
    Filed: March 17, 2011
    Publication date: September 20, 2012
    Applicant: INNOVISION FLEXTECH CORPORATION
    Inventors: Ming-Li CHEN, Chien-Chih LIN, Sheng-Han TSAI, Kun-Ze WU