Dr. Guo is a Fellow of American Physics Society and China National Distinguished Expert, Co-founder, CTO and Director of Experimental Department at Energy Singularity. Dr. Guo has worked as the Director of Boundary and Plasma Material Interaction Center at the U.S. national fusion program DIII-D, served as the Coordinator for US-China Magnetic Fusion Collaboration activities for the U.S. Department of Energy, a member of ITER Science and Technology Committee for the Ministry of Science and Technology of China, and a member of China National Magnetic Confinement Expert group. Dr. Guo has made seminal contributions to the advancement of science and development of fusion energy, from the advanced tokamak approach to alternative fusion concepts. Among these were key contributions to tokamak research on the largest operating magnetic confinement projects on three continents – the Joint European Torus in the U.K., the Experimental Advanced Superconducting Tokamak in Hefei, China, and DIII-D in the U.S. – as well as to major alternative fusion concept research programs at the University of Washington and TAE Technologies. Dr. Guo authored over 400 publications in top international scientific journals, including Nature Physics, Nature Communications, National Science Review, Physical Review Letters，Nuclear Fusion, Physics of Plasmas etc..