Hwan-young Choi

Motor for a washing machine

Min-soo Lee, Hwan-young Choi, 1998 .

Washing machine with a Antiebssystem

Hwan-young Choi, Min-pyo Hong, 1997 .

Pretilt angle control and multidomain alignment of liquid crystals by using polyimide mixed with liquid crystalline prepolymer

Tae-Hoon Yoon, Sung Tae Shin, Hwan-young Choi, 2010 .

High angular tolerant color filter using subwavelength grating

Eun-Hyoung Cho, Sung Tae Shin, Hwan-young Choi, 2009 .

Design and fabrication of a micropatterned polydimethylsiloxane (PDMS) light-guide plate for sheet-less LCD backlight unit

Jun-Bo Yoon, Hong-seok Lee, Hwan-young Choi, 2008 .