Patents by Inventor Ku IM

Ku IM 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: 20240290499
    Abstract: A system and method of predicting a medical diagnosis is disclosed. The method includes receiving claims data, clinical data and demographic data and detecting a prediction target for the diagnosis. If present, inputting the prediction indicator and the clinical data into a machine learning model to predict diagnosis risk, to create a diagnosis risk score; determining a care seeking propensity score, from the demographic data; weighting the diagnosis risk score by the care seeking propensity score to create a weighted diagnosis risk score; determining whether the weighted diagnosis risk score indicates a likelihood of the medical diagnosis; and, in response, transmitting a recommendation for further evaluation. The machine learning model may be trained using historical claims data, clinical data, and demographic data and may be trained to detect correlation between medical diagnosis signals identified from the training data, and a positive result from a screening mechanism the medical diagnosis.
    Type: Application
    Filed: February 26, 2024
    Publication date: August 29, 2024
    Inventors: Eugene Hsu, Jessica Feeney, Joon-Ku Im, Keea Taylor, Haoyun Feng, Anthony Nguyen, Ayush Mathur, Harsha Arcot, Shawn Wang
  • Patent number: 11048025
    Abstract: The present disclosure discloses an anti-reflection coating and a method of forming the same. According to one embodiment of the present disclosure, the anti-reflection coating includes a first layer positioned on a substrate to be spaced apart from the substrate by a first distance and a second layer positioned on the first layer to be spaced apart from the first layer by a second distance. In this case, the first and second layers are a metamaterial forming a structural double layer and are realized as an anomalous dispersive medium that does not absorb incident light. The structural double layer may realize spatiotemporal dispersion that varies depending on an incidence angle using the nonlocality of the electromagnetic wave reaction of incident light.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: June 29, 2021
    Assignee: Korea University Research and Business Foundation
    Inventors: Q Han Park, Ku Im, Ji Hun Kang
  • Publication number: 20200081161
    Abstract: The present disclosure discloses an anti-reflection coating and a method of forming the same. According to one embodiment of the present disclosure, the anti-reflection coating includes a first layer positioned on a substrate to be spaced apart from the substrate by a first distance and a second layer positioned on the first layer to be spaced apart from the first layer by a second distance. In this case, the first and second layers are a metamaterial forming a structural double layer and are realized as an anomalous dispersive medium that does not absorb incident light. The structural double layer may realize spatiotemporal dispersion that varies depending on an incidence angle using the nonlocality of the electromagnetic wave reaction of incident light.
    Type: Application
    Filed: March 8, 2019
    Publication date: March 12, 2020
    Applicant: Korea University Research and Business Foundation
    Inventors: Q Han PARK, Ku IM, Ji Hun KANG