Patents by Inventor David Chin Lay Yeo

David Chin Lay Yeo 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).

  • Facilitating buying and selling transactions
    Publication number: 20010037279
    Abstract: Items can be traded by allowing sellers to specify a number of different offer prices for respective varying quantities of the, and allowing buyers to submit purchase instructions for those items. The purchase instructions are met at the lowest available price on a “first come, first served” basis. This can create an initial rush of demand in purchase of the items at a favourably low price.
    Type: Application
    Filed: March 2, 2001
    Publication date: November 1, 2001
    Inventor: David Chin Lay Yeo