Patents by Inventor Hyram Du

Hyram Du 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: 11954440
    Abstract: A non-transitory computer readable storage medium has instructions executed by a processor to invoke an image processing module to ingest a digital invoice. An evaluation module derives metrics from the digital invoice. A semantic document processing module forms entity extracts from the digital invoice, where each entity extract from the digital invoice has a potential mapping to a trained machine learning model element. An entity extraction correction module overrides the potential mapping to the trained machine learning model element when user feedback from a similar entity extract from a previously processed digital invoice exists to produce a processed digital invoice with a user feedback element inconsistent with the potential mapping to the trained machine learning model element. The processed digital invoice is delivered to an accounting module for final disposition of the digital invoice.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: April 9, 2024
    Assignee: AppZen, Inc.
    Inventors: Edris Naderan, Parivesh Priye, Amrit Singhal, Arghyadeep Giri, Debashish Panigrahi, Hyram Du, Kunal Verma