Patents by Inventor Kyoung Chul CHAE

Kyoung Chul CHAE 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: 20240215870
    Abstract: The present disclosure relates to a continuous blood glucose measurement device configured to prevent, in a state where a body attachment unit is inserted in and attached to a human body, an incision portion made by a guide needle from being formed to surround at least a part of a sensing area formed at a sensing member, whereby an incision portion is not formed around the sensing area so as to prevent the incision portion from causing a drop in a blood glucose measurement value and thus enable detection of an accurate blood glucose measurement value from the early stage of operation. Further, the guide needle has a shape not surrounding at least a part of the sensing area, so as to prevent, even without an additional device, the guide needle from forming an incision portion around the sensing area in a human body and thus enhance, by a simple structure, the accuracy of blood glucose measurement.
    Type: Application
    Filed: March 2, 2021
    Publication date: July 4, 2024
    Inventors: Kyoung Chul CHAE, Hyun Ho CHOI, Young Jea KANG, David LEE, Su Jin LEE
  • Publication number: 20240197209
    Abstract: The present disclosure relates to a continuous blood glucose monitoring device, and provides a continuous blood glucose monitoring device, which has an incision area formed by means of a guide needle, in a state in which a body-attaching unit is insertively attached to a body, so as not to encompass at least a part of a region of a sensing area formed in a sensor member, so that the incision part is not formed near the sensing area, and thus the present invention can prevent a decrease in a blood glucose monitoring value that occurs because of the incision part so as to detect an accurate blood glucose monitoring value from an initial operation stage, and adjusts an insertion depth of the guide needle through an applicator when the body-attaching unit is insertively attached to the human body, so as to adjust the separation distance between the incision part and the sensing area by means of the guide needle, thereby improving blood glucose monitoring accuracy.
    Type: Application
    Filed: March 2, 2021
    Publication date: June 20, 2024
    Inventors: Kyoung Chul CHAE, Hyun Ho CHOI, Young Jea KANG, David LEE, Su Jin LEE
  • Publication number: 20230088060
    Abstract: The present disclosure relates to a continuous glucose monitoring apparatus, and provides a continuous glucose monitoring apparatus of which a body-attachment unit starts operating, in a state in which the body-attachment unit is inside an applicator, by the supply of power to the body-attachment unit through a user operation, such as separation and removal of a protective cap, so that the operating start time point of the body-attachment unit is formed by means of the user operation immediately before the body-attachment unit is inserted into and attached to the human body, thereby enabling the body-attachment unit to start operating at an appropriate point in time, the body-attachment unit starts operating only by simply removing the protective cap even without performing separate additional work for starting operation of the body-attachment unit, thereby improving use convenience, and an operating method for a power supply switch means that supplies battery power to the body-attachment unit is formed as va
    Type: Application
    Filed: March 10, 2021
    Publication date: March 23, 2023
    Inventors: Kyoung Chul CHAE, Hyun Ho CHOI, Goang Yel RYU, Ji Hoon WANG, Jin Won LEE