Disclosed are toy systems for creating and fixing an array of polygon shaped plastic beads
together to form a design. The toy systems can include a tray, a plurality of beads, and a …

Disclosed are toy systems for creating and fixing an array of polygon shaped plastic beads
together to form a design. The toy systems can include an upper tray, a lower tray, a plurality …

800/8 2014/0045256 A1 2/2014 Lee et al. 2014/0154722 A1 6/2014 Yeal et al.
2014/0227145 Al 8/2014 Kim et al. 2014/0273053 Al 9/2014 Lee et al. 2014/0287960 A1 …

(57) ABSTRACT A micropillar and microwell chip and methods of studying cellular
environments using micropillar and microwell chips is disclosed. The micropillar chip may …

The present invention is directed to a method of measuring cell migration by measuring the
invasion ratio of cells incubated on a pillar array inserted into a well structure, the method …

(57) ABSTRACT A multiplexed method of monitoring immune-cell responses to different
ligands using a micropillar/microwell plate plat form is disclosed. The method may include …

A purpose of the present disclosure is to predict harmful materials in real time based on big
data when a harmful material occurs at a distribution base point using various harmful …