Quantamatrix Inc.

University-industry Cooperation Group of Kyung Hee University

Ezdia Tech Inc.

Quanta Matrix Co., Ltd.

Yong Gyun Jung

Wook Park

Sung Hoon Kwon

Jung Il Choi

Hyun Yong Jeong

Suk Heung Song

Eun Geun Kim

Sang Kwon Han

Joo Ho Kim

Jin Sik Yoon

Jung Heon Yoo

Provided is a method for cell isolation and morphological analysis. The method includes: providing a substrate with one or more wells; inserting cell isolation devices, each of which has one side patterned with one or more microwells, into the wells; introducing a liquid medium including cells into the wells; allowing the microwells of the cell isolation devices to come into contact with the inner surfaces of the wells such that some of the cells are isolated and trapped at the level of individual cells in the microwells; and observing the morphological changes of the isolated cells.

Method for isolation and morphological analysis of cells

A microfluidic multi-well-based cell culture testing device is provided. The multi-well-based cell culture testing device has an array structure of a plurality of aligned microfluidic well units. Each of the microfluidic well units comprises an inlet through which a first fluid enters, an accommodation compartment adapted to accommodate a second fluid therein, a microfluidic channel through which the first fluid flows, and an air outlet adapted to facilitate the entering of the first fluid.

Microfluidic multi-well-based cell culture testing device

Provided is a method for capture and release of microorganisms using microstructures. The method includes providing microstructures coated with a protein for attachment/detachment of microorganisms, mixing the microstructures with a solution containing substances assisting in attachment of microorganisms in a solution containing microorganisms to prepare a mixed solution, stirring the mixed solution to attach the microorganisms to the microstructures, separating the microorganism-attached microstructures from the mixed solution; and exposing the microstructures to an environment where the substances assisting in attachment of the microorganisms are present at a low concentration to detach the microorganisms from the microstructures.

Microstructure for capturing and releasing microorganism

Growing community of inventors

Seoul, South Korea

Yong Gyun Jung