Development of Zig System for Evaluating an Oscillator Performance. - Dal-Hwan Yoon; Long Chen; Teng Lian; Jong-Hwa Yoon; Jong-Uk Yoon (NCM, 2009)

Home Control System with the Mobile. - Dal-Hwan Yoon; Long Chen; Ki-Hwan Seo; Jong-Uk Yoon; Jong-Hwa Yoon (NCM, 2009)

Moving Image Frame with Moble. - Dal-Hwan Yoon; Yong-Jin Park; Keun-Seong Choi; Se-Min Park; Jong-Hwa Yoon; Jong-Uk Yoon (NCM, 2009)