Patents by Inventor Kyeong Hwan Cha

Kyeong Hwan Cha 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: 11553868
    Abstract: Provided is a method for displaying electrocardiogram (ECG) data for the detection of myocardial ischemia, wherein a map is configured in the form of concentric circles using ST segments obtained through ECG measurement such that the inner circle consists of a “depression” origin and the outer circle consists of an “elevation” origin so as to display by connecting graphs or dots according to the measured ECG values of limb leads (frontal plane leads; I to aVF) and chest leads (precordial plane leads; V1 to V6), and the intuitive confirmation of the presence of subendocardial ischemia or transmural injury is enabled through the map, thereby making it possible to quickly and accurately recognize the patient's conditions and inducing prompt treatment.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: January 17, 2023
    Assignee: BIONET CO., LTD
    Inventors: Hyun Ok Lee, Kyeong Hwan Cha, Jong Hyeok Kim
  • Publication number: 20210338133
    Abstract: Provided is a method for displaying electrocardiogram (ECG) data for the detection of myocardial ischemia, wherein a map is configured in the form of concentric circles using ST segments obtained through ECG measurement such that the inner circle consists of a “depression” origin and the outer circle consists of an “elevation” origin so as to display by connecting graphs or dots according to the measured ECG values of limb leads (frontal plane leads; I to aVF) and chest leads (precordial plane leads; V1 to V6), and the intuitive confirmation of the presence of subendocardial ischemia or transmural injury is enabled through the map, thereby making it possible to quickly and accurately recognize the patient's conditions and inducing prompt treatment.
    Type: Application
    Filed: April 6, 2021
    Publication date: November 4, 2021
    Inventors: Hyun Ok Lee, Kyeong Hwan Cha, Jong Hyeok Kim