Patents by Inventor Hong Gyu RYU

Hong Gyu RYU 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: 20250036116
    Abstract: A state score derivation system includes a normal-state matrix generation unit configured to receive process data in a normal state for a plurality of points in time and generate a two-dimensional (2D) normal-state matrix representative of the relationship between the data values of a current point in time and a previous point in time for each point in time; a process data reception unit configured to receive process data; a checking target matrix generation unit configured to periodically check the received process data and generate a 2D checking target matrix representative of the relationship between the data values of a current point in time and a previous point in time for each period; and a state score derivation unit configured to derive a state score.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Inventors: Min Sang KIM, Hong Gyu RYU
  • Publication number: 20230385699
    Abstract: Data boundary deriving system and method include: a sample data reception unit configured to receive a plurality of pieces of sample data having a plurality of characteristic values; a cluster generation unit configured to generate a plurality of clusters by classifying the plurality of pieces of sample data; a probability density function derivation unit configured to derive a probability density function based on the characteristic values of data included in each of the plurality of generated clusters; and a learning data generation unit configured to generate learning data by calculating the values of the probability density function of a cluster including each piece of sample data for each of the plurality of sample data and labeling second sample data based on the calculated values, and an operating method thereof.
    Type: Application
    Filed: May 25, 2023
    Publication date: November 30, 2023
    Inventors: Dae Gun LIM, Min Sang KIM, Hong Gyu RYU
  • Publication number: 20230306309
    Abstract: An artificial intelligence configuration system and an artificial intelligence configuration method include a device type information storage unit configured to store device type information for a plurality of device types to be monitored; an artificial intelligence configuration information storage unit configured to store one or more pieces of artificial intelligence configuration information for each of the device types; a device information storage unit configured to store device information for each actual device of each of the device types; an artificial intelligence configuration unit; a device configuration unit; and a sensing data analysis unit, and an artificial intelligence configuration method.
    Type: Application
    Filed: May 25, 2023
    Publication date: September 28, 2023
    Inventors: Dae Gun KIM, Min Sang KIM, Hong Gyu RYU