I am currently an assistant professor at the department of Mathematics, Keimyung University. I've spent two year at the Institute of Applied Mathematics, Inha University as a post-doctoral fellow. I've got my Ph.D. in mathematics at the University of New Mexico, with the dissertation: Commutators and dyadic Paraproducts on weighted Lebesgue spaces, July 2010, under supervision of Professor Maria Cristina Pereyra. Also, I've done my M.S. and B.S. at the Chung-Ang University.

My mathematical interests include Harmonic analysis and Partial differential equations, specifically in dyadic harmonic analysis, weight theory, dyadic PDEs, and inverse problem. Recently, it has been expanding my research field with an interest in artificial intelligence.