This group provides expertise in a wide range of technological fields, including electrical engineering, telecommunication systems, wireless communication, digital signal processing, image data compression, semiconductor technologies and manufacturing processes, LCD, PDP and OLED display technologies, IC layout designs, DSP board designs, aerospace engineering, computer technologies, mechatronics, biochips, and others. Lee, Wonil Kim, Eun-Jin Kim, Chang-Hyeon Lee, Yong-Kyoo Kim, Inhan Sohn, Cheol Kim, Hyo-Jin Jo, Yun-Ok Son, Hyo-Nam Jang, Hee-Moon Jun, Jieun Yoo, Jong-Woo Jeong, Sunyoung Choi, Byungmoo Moon, Ji-Young