Yueqi Chen received his B.Sc degree from Nanjing University in 2017 and is currently a PhD Student with Dr. Xinyu Xing at Pennsylvania State University. He was awarded the IBM PhD Fellowship in 2020. His research focuses on OS security and vulnerability analysis. He is particularly interested in the exploitability assessment. Along this thread, he has published 8 papers in top-tier academic conferences, including ACM CCS, USENIX Security, OOPSLA, ACM/IEEE ICSE, and IEEE/ACM ASE as a leading author and co-author over the past two years. In addition, he presented his works at CLK 2019, Black Hat Europe 2019, BlueHat IL 2020, LSS Europe 2020, and Black Hat Asia 2021. His work has been applied in enterprise security risk early warning and awarded one of ten technical events of JD.com in 2018. He participated in DEF CON 26 CTF Final as a team member of r3kapig in 2018 and ranked 5th in NSA codebreaker 2017.