公开(公告)号：US20190382702A1

公开(公告)日：2019-12-19

申请号：US16521573

申请日：2019-07-24

申请人： GIST(Gwangju Institute of Science and Technology)

发明人： Sung Yang ,  Ji Chul Hyun

IPC分类号： C12M3/06 ,  B01L3/00

摘要： The present disclosure relates to a herringbone-type fluid guiding unit and an apparatus for concentrating fluid using same. The herring-bone type fluid guiding unit includes: a front member formed on a flow path and formed so that the width between the left side and the right side widens from a front end part toward the back, with respect to the flow direction of a fluid;and a rear member extending from the front member toward the back, wherein the rear member is provided with a recessed part that is recessed to a specific depth from the rear edge toward the front or with a protruding part that protrudes toward the back.

公开(公告)号：US12011718B2

公开(公告)日：2024-06-18

申请号：US17162753

申请日：2021-01-29

申请人： GIST(Gwangju Institute of Science and Technology)

发明人： Sung Yang ,  Ji Chul Hyun ,  Yu Gyung Jung

IPC分类号： B01L3/00 ,  G01N15/10 ,  G01N15/1031 ,  G01N33/49 ,  G01N15/01

CPC分类号： B01L3/502761 ,  G01N15/1023 ,  G01N15/1031 ,  G01N33/491 ,  B01L2200/0652 ,  B01L2300/0636 ,  B01L2300/0645 ,  B01L2300/0819 ,  G01N2015/016

摘要： The present invention relates to a blood diagnostic device, which includes one or more blood input parts into which blood is injected, a deterministic lateral displacement separation part which communicates with the blood input part to form a blood flow path along which the blood flows and separates white blood cells from remaining blood components, a first microchannel which communicates with the deterministic lateral displacement separation part so that the white blood cells separated through the deterministic lateral displacement separation part flow therein, one or more second microchannels which communicate with the deterministic lateral displacement separation part so that the remaining blood components separated through the deterministic lateral displacement separation part flow therein, a first discharge part which communicates with the first microchannel so that the white blood cells flowing in the first microchannel are discharged therethrough, and a second discharge part which communicates with the second microchannel.