Deployable Hook Retrieval System for UAV Rescue and Delivery

by Van Sy Nguyen, Jinwon Jung, Sanghoon Jung, Seonggun Joe, Byungkyu Kim
Published 2021-01-01

A Single Motor-Driven Focusing Mechanism with Flexure Hinges for Small Satellite Optical Systems

by Jinwon Jung, Nguyen Van Sy, Dongkyu Lee, Seonggun Joe, Jaihyuk Hwang, Byungkyu Kim
Published 2020-10-01