Security camera based on a single chip solution using a sharply outlined display algorithm and variable-clock video encoder. - Joohyun Kim 005; Jooyoung Ha; Shinki Jeong; Hoongee Yang; Bongsoon Kang (IEEE Trans. Consumer Electron., 2006)

Auto white balance system using adaptive color samples for mobile devices. - Wonwoo Jang; Kyoungsoo Son; Joohyun Kim 005; Bongsoon Kang (APCCAS, 2008)

An Image Signal Processor for Ultra Small HDGrade Video Sensor with 3A in Camera Phones. - Won-Woo Jang; Joohyun Kim 005; Hagyong Han; Hoongee Yang; Bongsoon Kang (J. Inform. and Commun. Convergence Engineering, 2009)

Edge Adaptive Color Interpolation for Ultra-Small HD-Grade CMOS Video Sensor in Camera Phones. - Won-Woo Jang; Joohyun Kim 005; Hoongee Yang; Gidong Lee; Bongsoon Kang (J. Inform. and Commun. Convergence Engineering, 2010)