| 2019 | ICCCN | A Secure Authentication and Key Establishment Scheme for Wearable Devices. | MyeongHyun Kim, JoonYoung Lee, SungJin Yu, KiSung Park, YoHan Park, Youngho Park |
| 2019 | ICCCN | A Secure Multi-Factor Remote User Authentication Scheme for Cloud-IoT Applications. | JoonYoung Lee, MyeongHyun Kim, SungJin Yu, KiSung Park, Youngho Park |
| 2007 | ICCSA | An Enhanced One-Round Pairing-Based Tripartite Authenticated Key Agreement Protocol. | Meng-Hui Lim, Sanggon Lee, Youngho Park, Hoonjae Lee |
| 2007 | ICCSA | An Enhanced ID-Based Deniable Authentication Protocol on Pairings. | Meng-Hui Lim, Sanggon Lee, Youngho Park, Hoonjae Lee |
| 2007 | VTC | Terminal-based Quality of Service Measurement Method for the Wireless Internet Services. | Suk-yon Kang, Youngho Park, Juyeol Park, Joungcheol Kim, Jongtae Ihm |
| 2005 | WISE | An Online Face Recognition System Using Multiple Compressed Images over the Internet. | Hwangjun Song, Sun Chung, Youngho Park |
| 1999 | PDPTA | Optimal Transmission Scheduling for All-to-All Broadcast in WDM Optical Passive Star Networks. | Youngho Park, Manpyo Hong, Yonghwa Lee, Kyubum Wee, Hongjin Yeh |