公开(公告)号：US20200319090A1

公开(公告)日：2020-10-08

申请号：US16910544

申请日：2020-06-24

Applicant: SUGENTECH, INC.

Inventor： Seungbum YOO ,  Rimi LEE ,  Eunkyung KIM ,  Mi Jin SOHN

IPC: G01N21/25 ,  A61B5/00 ,  G01N33/68

Abstract: Provided is a diagnostic device for diagnosing a state of a subject based on a ratio or a difference between a color intensity of a first test portion and a color intensity of a second test portion in a reaction unit receiving a sample therein, wherein reaction unit includes a sample pad; a conjugate pad; a reaction membrane; and a wicking pad, and wherein the reaction membrane has two or more test portions.

公开(公告)号：US20230194336A1

公开(公告)日：2023-06-22

申请号：US17922578

申请日：2021-04-29

Applicant: SUGENTECH, INC.

Inventor： Minwoo KIM ,  Mihee NOG ,  Rimi LEE ,  Eunkyung KIM ,  Seungbum YOO ,  Mi-Jin SOHN

IPC: G01J1/02 ,  G01N21/01 ,  G01N21/88

CPC classification number: G01J1/0223 ,  G01J1/0228 ,  G01N21/01 ,  G01N21/88

Abstract: The present invention relates to a device for detecting an analyte in a sample, of which the sensitivity is improved by changing the structure. The device for detecting analyte in a sample of the present invention has the effect of improving measurement sensitivity and accuracy by arranging a light source and a photosensor to correspond to an inspection area and a control area, forming holes at positions corresponding to respective light source units, the photosensor, the inspection area, and a calibration area, and adding a stick housing having stick housing partitions formed around the holes.