Patents by Inventor Lewis Sun

Lewis Sun 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).

  • Publication number: 20240151867
    Abstract: A subsurface representation of a subsurface region includes cells that define subsurface propert(ies) at different locations within the subsurface region. Initial classification of rock types within portions of the subsurface representation is obtained and used to determine probability distributions of the subsurface propert(ies) for the rock types. The probability distributions of the subsurface propert(ies) for the rock types and a spatial distribution of rock types within the subsurface representation are used in an iterative process to determine classification of rock types within the subsurface representation.
    Type: Application
    Filed: November 7, 2022
    Publication date: May 9, 2024
    Inventors: Lewis Li, Tao Sun
  • Publication number: 20100095348
    Abstract: A system and method translating information of a source policy configuration into a universal data type useable with a target policy configuration. The disclosed system and method provide comprehensive and highly automated translation of security policies and configurations into a normalized format, thereby enabling management and transformation of information across various types of technologies. Normalized data format is utilized to output data into different formats or data types.
    Type: Application
    Filed: October 10, 2008
    Publication date: April 15, 2010
    Applicant: Ciphent, Inc.
    Inventors: James C. Foster, Andrew Eye, Kevin Harriford, Lewis Sun, Stephen Nason, Elbert Vandemark, Paul Dant