Patents by Inventor Matthias E. Chang

Matthias E. 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).

  • Method and system for data capture with hidden applets
    Patent number: 7246324
    Abstract: A method and system for data display and data capture using applets within hidden frames on a browser. A visible frame and two invisible frames are passed to a client in response to an http request. The visible frame may include multiple layers. The hidden frames contain applets such as Java Server programs (JSP), but do not contain any visible html. Static data that is used for data display and data selection (e.g. pick boxes) is contained within one hidden frame. An applet, such as JSP within the other hidden frame provides an interface between the visible frame and the server to retrieve dynamic data, or verify data entry.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: July 17, 2007
    Assignee: JPMorgan Chase Bank
    Inventors: Grinshetyn Mikhail, Matthias E. Chang, Hok Yee Wong, Anthony Chao, Mark Graham
  • Method and system for data capture with hidden applets
    Publication number: 20030218633
    Abstract: A method and system for data display and data capture using applets within hidden frames on a browser. A visible frame and two invisible frames are passed to a client in response to an http request. The visible frame may include multiple layers. The hidden frames contain applets such as Java Server programs (JSP), but do not contain any visible html. Static data that is used for data display and data selection (e.g. pick boxes) is contained within one hidden frame. An applet, such as JSP within the other hidden frame provides an interface between the visible frame and the server to retrieve dynamic data, or verify data entry.
    Type: Application
    Filed: May 23, 2002
    Publication date: November 27, 2003
    Inventors: Grinshetyn Mikhail, Matthias E. Chang, Hok Yee Wong, Anthony Chao, Mark Graham