| 2013 | GPC | The Development of Privacy Telephone Sets in Encryption System against Eavesdropping. | Seok-Pil Lee, Euiseok Nahm |
| 2011 | DASC | The User-Group Based Recommendation for the Diverse Multimedia Contents in the Social Network Environments. | Saim Shin, Sei-Jin Jang, Seok-Pil Lee |
| 2011 | ICCCN | Design and Implementation of Aggregation Framework for UPnP/DLNA Media Server. | Seung-woo Kum, Kyung Won Kim, Yun-Ju Lee, Tae-Beom Lim, Seok-Pil Lee |
| 2010 | ISORC | Structuring of an Adaptive Multi-channel Audio-Play System Based on the TMO Scheme. | Kwang-Hae (Kane) Kim, Tianran Zhou, Kyu-Sik Park, Seok-Pil Lee, Tae-Beom Lim, Kyoungro Yoon, Doo-Hyun Kim |
| 2009 | ISORC | Achieving High-Level QoS in Multi-Party Video-Conferencing Systems via Exploitation of Global Time. | Sheng Liu, K. H. (Kane) Kim, Zhen Zhang, Seok-Pil Lee, Kee-Wook Rim |
| 2009 | VTC | A Synchronous Digital Duplexing Technique for Wireless Transmission in Indoor Environments. | Chang-Hwan Park, Yo Han Ko, Kyung Won Park, Won-Gi Jeon, Jong-Ho Paik, Seok-Pil Lee, Yong Soo Cho |
| 2006 | SERA | Development of a Seamless Data Streaming System Based on User Preference and Device Information. | Yun-Ju Lee, Tae-Beom Lim, Yoon-Sang Kim, Seok-Pil Lee |