Seunghee Park has been a professor at Sungkyunkwan University since March 2009. He received his Ph.D. degree from the Korea Advanced Institute of Science and Technology (KAIST) in 2008. He worked as a post-doctoral researcher at KAIST from February to September 2008. He also worked as a post-doctoral research fellow at the Center of Intelligent Material Systems and Structures, Mechanical Engineering, Virginia Tech., Virginia, USA from Oct. 2008 to Feb. 2009. He was a visiting professor at the Center of Intelligent Material Systems and Structures, Mechanical Engineering, Virginia Tech. from July to August 2009.