Sanghoon Ahn received his Bachelor’s degree (2006) and Master’s degree (2008) from Seoul National University, South Korea, both in Mechanical Engineering. He obtained a Ph.D. degree (2013) from the University of California at Berkeley, in Mechanical Engineering. After working on developing next generation displays at Samsung Display as a Senior Engineer from 2013 to 2015, he joined the Laser and Electron Beam Application Department at the Korea Institute of Machinery. In 2021, he also joined the Korea University of Science and Technology as a Professor in the Department of Mechanical Engineering.