Design of OOK system for wireless capsule endoscopy. - Kihyun Kim; Sungho Lee; Eunil Cho; Junghee Choi; Sangwook Nam (ISCAS, 2010)

World Largest Mobile Image Sensor with All Directional Phase Detection Auto Focus Function. - Sukki Yoon; Jungbin Yun; Yun-Hwan Jung; Ilyun Jeong; Junghee Choi; Wooseok Choi; Jeongguk Lee; Hansoo Lee; Juhyun Ko (HCS, 2021)