Patents by Inventor Ngan-Ha Nguyen

Ngan-Ha Nguyen 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 apparatus to facilitate generation of invoices combining multiple transactions established utilizing a multi-seller network-based marketplace
    Publication number: 20050177448
    Abstract: In one embodiment, establishment of transactions between a plurality of buyers and a plurality of sellers is supported in a network-based marketplace. As part of an invoice generation process, multiple transactions to which a first user of the network-based marketplace is a party are identified. Further, one or more subsets of these transactions that satisfy combinable criteria are identified, and an invoice is generated for at least one of the identified subsets of transactions.
    Type: Application
    Filed: June 30, 2004
    Publication date: August 11, 2005
    Inventors: Paul Fu, Erik Hansen, George Liang, Deborah Liu, Ngan-Ha Nguyen, Andrew Sandler