Patents by Inventor Yek Eng

Yek Eng 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).

  • Opening Price Process For Trading System
    Publication number: 20090030834
    Abstract: A system for determining an opening price for products traded over a distributed, networked computer system, includes a plurality of workstations for entering orders for financial products into the distributed, networked computer system and a server computer coupled to the workstations for receiving the orders. The server computer executes a server process that determines an opening price for the product. The server process identifies the oldest of interest at the most aggressive price on each side of the market and selects the older interest of the identified interest to designate as initial interest. The server process matches initial interest against all contra side interest.
    Type: Application
    Filed: July 29, 2008
    Publication date: January 29, 2009
    Inventors: Daniel F. Moore, Yek Eng, Mark DeNat, Michael Galus, Richard Justice, Bruce E. Friedman, John Hughes, Peter Martyn, Timothy Vincent
  • Opening price process for trading system
    Patent number: 7406447
    Abstract: A system for determining an opening price for products traded over a distributed, networked computer system, includes a plurality of workstations for entering orders for financial products into the distributed, networked computer system and a server computer coupled to the workstations for receiving the orders. The server computer executes a server process that determines an opening price for the product. The server process identifies the oldest of interest at the most aggressive price on each side of the market and selects the older interest of the identified interest to designate as initial interest. The server process matches initial interest against all contra side interest.
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: July 29, 2008
    Assignee: The NASDAQ OMX Group, Inc.
    Inventors: Daniel F. Moore, Yek Eng, Mark DeNat, Michael Galus, Richard Justice, Bruce E. Friedman, Timothy Vincent, John Hughes, Peter Martyn
  • Opening price process for trading system
    Publication number: 20030135443
    Abstract: A system for determining an opening price for products traded over a distributed, networked computer system, includes a plurality of workstations for entering orders for financial products into the distributed, networked computer system and a server computer coupled to the workstations for receiving the orders. The server computer executes a server process that determines an opening price for the product. The server process identifies the oldest of interest at the most aggressive price on each side of the market and selects the older interest of the identified interest to designate as initial interest. The server process matches initial interest against all contra side interest.
    Type: Application
    Filed: January 14, 2002
    Publication date: July 17, 2003
    Inventors: Daniel F. Moore, Yek Eng, Mark DeNat, Michael Galus, Richard Justice, Bruce E. Friedman, Timothy Vincent, John Hughes, Peter Martyn