A Secure User Authentication Method in Networked Intelligent Manufacturing Systems. - Yuseung Sohn; Misung Cho; Giwon On; Kijoon Chae (CW, 2005)

3D Multiple Digital Watermarking Framework for Joint-Creatorship Verification. - Misung Cho; Yuseung Sohn; Soyoung Bu (CW, 2006)

User transparent 3D watermarking system based on security policy. - Yuseung Sohn; Gunnar Wallmann; Miguel Fernandes (CW, 2007)

Security Issues of Collaborative Review System. - Yuseung Sohn; Hyun-Yi Moon; Seunglim Yong; Sang-Ho Lee (ITNG, 2008)