Patents by Inventor Chang W. Kim

Chang W. Kim 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: 20230297621
    Abstract: A device may receive a merchant query including first merchant data associated with a first merchant. The first merchant data may be provided, as input, to a merchant matching model associated with a merchant data structure, the merchant matching model having been trained to determine a measure of confidence that input merchant data corresponds to an existing merchant in the merchant data structure. The device may receive, as output from the merchant matching model, a measure of confidence that the first merchant data corresponds to a second merchant, the second merchant being associated with second merchant data stored in the merchant data structure. The device may also determine, based on the measure of confidence, that the first merchant corresponds to the second merchant. Based on the determination, the device may obtain the second merchant data from the merchant data structure and perform an action based on the second merchant data.
    Type: Application
    Filed: May 25, 2023
    Publication date: September 21, 2023
    Inventors: Pavel FORT, Ashish BANSAL, Chang W. KIM, John E. SCHLERF, Philip SPIEGEL
  • Patent number: 11675845
    Abstract: A device may receive a merchant query including first merchant data associated with a first merchant. The first merchant data may be provided, as input, to a merchant matching model associated with a merchant data structure, the merchant matching model having been trained to determine a measure of confidence that input merchant data corresponds to an existing merchant in the merchant data structure. The device may receive, as output from the merchant matching model, a measure of confidence that the first merchant data corresponds to a second merchant, the second merchant being associated with second merchant data stored in the merchant data structure. The device may also determine, based on the measure of confidence, that the first merchant corresponds to the second merchant. Based on the determination, the device may obtain the second merchant data from the merchant data structure and perform an action based on the second merchant data.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: June 13, 2023
    Assignee: Capital One Services, LLC
    Inventors: Pavel Fort, Ashish Bansal, Chang W. Kim, John E. Schlerf, Philip Spiegel
  • Patent number: 11256734
    Abstract: Systems and methods are disclosed that provide for extracting information from a text string. In certain embodiments, a system is disclosed to receive a textual string representative of a distributed computing operation. The system is configured to isolate an identifier included in the textual string based on information in the textual string and/or other information associated with the distributed computing operation. The system is also configured to provide the identifier to a computer device over a network.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: February 22, 2022
    Assignee: Capital One Services, LLC
    Inventors: John Gilling, Michael Walters, Chang W. Kim, Pavel Fort
  • Patent number: 11250040
    Abstract: Systems and methods are disclosed that provide for extracting information from a text string. In certain embodiments, a system is disclosed to receive a textual string representative of a distributed computing operation. The system is configured to isolate an identifier included in the textual string based on information in the textual string and/or other information associated with the distributed computing operation. The system is also configured to provide the identifier to a computer device over a network.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: February 15, 2022
    Assignee: Capital One Services, LLC
    Inventors: John Gilling, Michael Walters, Chang W. Kim, Pavel Fort
  • Publication number: 20190278811
    Abstract: A device may receive a merchant query including first merchant data associated with a first merchant. The first merchant data may be provided, as input, to a merchant matching model associated with a merchant data structure, the merchant matching model having been trained to determine a measure of confidence that input merchant data corresponds to an existing merchant in the merchant data structure. The device may receive, as output from the merchant matching model, a measure of confidence that the first merchant data corresponds to a second merchant, the second merchant being associated with second merchant data stored in the merchant data structure. The device may also determine, based on the measure of confidence, that the first merchant corresponds to the second merchant. Based on the determination, the device may obtain the second merchant data from the merchant data structure and perform an action based on the second merchant data.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 12, 2019
    Inventors: Pavel FORT, Ashish BANSAL, Chang W. Kim, John E. SCHLERF, Philip SPIEGEL
  • Patent number: 10353956
    Abstract: A device may receive a merchant query including first merchant data associated with a first merchant. The first merchant data may be provided, as input, to a merchant matching model associated with a merchant data structure, the merchant matching model having been trained to determine a measure of confidence that input merchant data corresponds to an existing merchant in the merchant data structure. The device may receive, as output from the merchant matching model, a measure of confidence that the first merchant data corresponds to a second merchant, the second merchant being associated with second merchant data stored in the merchant data structure. The device may also determine, based on the measure of confidence, that the first merchant corresponds to the second merchant. Based on the determination, the device may obtain the second merchant data from the merchant data structure and perform an action based on the second merchant data.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: July 16, 2019
    Assignee: Capital One Services, LLC
    Inventors: Pavel Fort, Ashish Bansal, Chang W. Kim, John E. Schlerf, Philip Spiegel
  • Publication number: 20190205323
    Abstract: Systems and methods are disclosed that provide for extracting information from a text string. In certain embodiments, a system is disclosed to receive a textual string representative of a distributed computing operation. The system is configured to isolate an identifier included in the textual string based on information in the textual string and/or other information associated with the distributed computing operation. The system is also configured to provide the identifier to a computer device over a network.
    Type: Application
    Filed: March 6, 2019
    Publication date: July 4, 2019
    Applicant: Capital One Services, LLC
    Inventors: John Gilling, Michael Walters, Chang W. Kim, Pavel Fort
  • Publication number: 20190121904
    Abstract: Systems and methods are disclosed that provide for extracting information from a text string. In certain embodiments, a system is disclosed to receive a textual string representative of a distributed computing operation. The system is configured to isolate an identifier included in the textual string based on information in the textual string and/or other information associated with the distributed computing operation. The system is also configured to provide the identifier to a computer device over a network.
    Type: Application
    Filed: October 19, 2017
    Publication date: April 25, 2019
    Inventors: John Gilling, Michael Walters, Chang W. Kim, Pavel Fort
  • Publication number: 20190121918
    Abstract: A device may receive a merchant query including first merchant data associated with a first merchant. The first merchant data may be provided, as input, to a merchant matching model associated with a merchant data structure, the merchant matching model having been trained to determine a measure of confidence that input merchant data corresponds to an existing merchant in the merchant data structure. The device may receive, as output from the merchant matching model, a measure of confidence that the first merchant data corresponds to a second merchant, the second merchant being associated with second merchant data stored in the merchant data structure. The device may also determine, based on the measure of confidence, that the first merchant corresponds to the second merchant. Based on the determination, the device may obtain the second merchant data from the merchant data structure and perform an action based on the second merchant data.
    Type: Application
    Filed: October 27, 2017
    Publication date: April 25, 2019
    Inventors: Pavel FORT, Ashish BANSAL, Chang W. KIM, John E. SCHLERF, Philip SPIEGEL
  • Patent number: 5585001
    Abstract: Disclosed herein is a method for treating a waste water comprising a high concentration of organic substances in a stable and controllable manner and an apparatus therefor.The method comprises the steps of determining continuously a dissolved oxygen(DO) within a reactor in which the waste water is biologically degraded by using a continous respiration meter; determining a relationship between a loading rate and a respiration rate by using the DO value transmitted as an electrical signal from the respiration meter, establishing a set loading rate which is optimum for the reactor, and controlling the waste water input flow rate into the reactor in order to maintain a loading rate of the influent waste water is to be close to the set loading rate. The apparatus comprises a continous respiration meter for detecting the DO within a reactor and a control part for determining a relationship between a loading rate and a respiration rate and controlling the waste water input flow rate into the reactor.
    Type: Grant
    Filed: November 14, 1994
    Date of Patent: December 17, 1996
    Assignee: Samsung Petrochemical Co., Ltd.
    Inventors: Bong K. Jang, Chang W. Kim