Drug-loaded cubic micro-chamber made of a biodegradable polymer for bacteria-based drug delivery. - Hyung Jung Yoo; Sangmin Lee 002; Jae Hyun Ahn; Dong-Il Dan Cho (NEMS, 2013)

Motility Control of Bacteria-Actuated Biodegradable Polymeric Microstructures by Selective Adhesion Methods. - Hyung Jung Yoo; Sangmin Lee 002; Dong-Il Dan Cho (Micromachines, 2014)