Design of a Variable Speed Compressor Drive System for Air-Conditioner without Electrolytic Capacitor. - Hyunjae Yoo; Seung-Ki Sul; Hoyong Jang; Youngho Hong (IAS, 2007)

Ionic spiderwebs. - Younghoon Lee; Won Jun Song; Yeonsu Jung; Hyunjae Yoo; Man-Yong Kim; Ho-Young Kim; Jeong-Yun Sun (Sci. Robotics, 2020)