Patents by Inventor Polun Chang

Polun Chang 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: 9489362
    Abstract: In a questionnaire generating method for generating a graphical questionnaire, an electronic device provides a graphical element on a display, an editing interface that enables user input of graphical element information related to the graphical element, and an editing interface that enables user input of question information related to the question. Subsequently, the electronic device forms a schematic diagram that represents an object of interest using the graphical element and the graphical element information on the display, and generates the graphical questionnaire using the schematic diagram and the question information.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: November 8, 2016
    Assignee: MITAC INTERNATIONAL CORP.
    Inventors: Polun Chang, Sheng-Hung Chen
  • Publication number: 20150278183
    Abstract: In a questionnaire generating method for generating a graphical questionnaire, an electronic device provides a graphical element on a display, an editing interface that enables user input of graphical element information related to the graphical element, and an editing interface that enables user input of question information related to the question. Subsequently, the electronic device forms a schematic diagram that represents an object of interest using the graphical element and the graphical element information on the display, and generates the graphical questionnaire using the schematic diagram and the question information.
    Type: Application
    Filed: March 25, 2014
    Publication date: October 1, 2015
    Inventor: Polun CHANG
  • Publication number: 20130318149
    Abstract: An apparatus for providing a user program to a user includes a mobile device configured to execute thereon a head end of an application for collecting user information and for providing a user program interface for delivery of user program information to the user, and a server in wireless data communication with the mobile device for providing user programming information thereto, the user programming being selected at least in part on the basis of the user information collected by said mobile device.
    Type: Application
    Filed: May 23, 2012
    Publication date: November 28, 2013
    Applicant: National Yang-Ming University
    Inventor: Polun Chang