RAPID CELL CULTURE TEST DEVICE DESIGNED SUCH THAT FLUID FILMS WITH UNIFORM THICKNESS ARE FORMED

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United States of America Patent

APP PUB NO 20220348979A1
SERIAL NO

17760740

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Abstract

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Provided is a multi-well-based rapid cell culture test device designed such that fluid films with a uniform thickness are formed. The rapid cell culture test device has an array structure of a plurality of aligned well units, each of which includes a first sub-well in which a first fluid is accommodated and a barrier structure surrounding the first sub-well to define the area of the first sub-well. A capillary channel recessed from the bottom surface of the first sub-well while traversing the bottom surface is formed to accommodate the first fluid and the barrier structure is divided into a barrier portion A located adjacent to one end of the capillary channel and a barrier portion B located adjacent to the other end of the capillary channel. The barrier portion A is greater in height than the barrier portion B such that when the barrier portion A is wetted with the first fluid introduced into the first sub-well along its inner wall, a change in the level of the first fluid at the other end of the capillary channel depending on the amount of the first fluid dispensed is minimized.

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Patent Owner(s)

Patent OwnerAddress
QUANTAMATRIX INC105HO 106HO 107HO 108HO 109HO B1 CENTER FOR MEDICAL INNOVATION SEOUL NATIONAL UNIVERSITY HOSIPITAL 71 DAEHAK-RO JONGNO-GU SEOUL 03082

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KIM, Dong Young Seongnam-si, KR 121 1168
LEE, Gi Yoon Seoul, KR 3 0
LIM, Tae Geun Seoul, KR 4 1

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