Pilot Case for Container Security Device (CSD) Based on Active RFID. - Eun-Kyu Lee; Young-Sik Moon; Joong Jo Shin; Jung-Rock Shon; Sung-Pil Choi; Chae-Soo Kim; Jae-Joong Kim; Hyung Rim Choi (J. Inform. and Commun. Convergence Engineering, 2010)

A study on the fabrication and evaluation of the MEMS based FBAR filter for wireless systems. - Eun-Kyu Lee; Chae-Soo Kim; Jae-Joong Kim; Hyung Rim Choi (ICACT, 2018)

ConGPS: A Smart Container Positioning System Using Inertial Sensor and Electronic Map with Infrequent GPS. - Shan Huang; Zihan Song 002; Hyung Rim Choi; Jae-Joong Kim; Do-Myung Park; Byung-Kwon Park (Sensors, 2023)