Chengcheng Han obtained his Ph.D. in 2014 from the Institute of Theoretical Physics, Chinese Academy of Sciences (Beijing, China).
He continued his research at the Asia-Pacific Center for Theoretical Physics (Korea). He has been a project researcher with the Kavli Institute
for the Physics and Mathematics of the Universe (University of Tokyo), since 2015. His research is mainly focused on supersymmetry theory and
phenomenology, LHC physics, dark matter physics and particle cosmology.