Improved single-phase line-interactive UPS. - Bong-Hwan Kwon; Jin-Ha Choi; Tae-Won Kim (IEEE Trans. Ind. Electron., 2001)

High-performance online UPS using three-leg-type converter. - Jin-Ha Choi; Jung-Min Kwon; Jee-Hoon Jung; Bong-Hwan Kwon (IEEE Trans. Ind. Electron., 2005)

Noble Metal-Assisted Surface Plasmon Resonance Immunosensors. - Jin-Ha Choi; Jin-Ho Lee; Joohyung Son; Jeong-Woo Choi (Sensors, 2020)