Visiting scholar, Dr. Philipp Böing has registered at Center for Chinese Studies on February 8, 2023. He is a German scholar who is a Senior Researcher at ZEW, Department for Economics of Innovation and Industrial Dynamics, Mannheim, Germany. Dr. Böing's research period in Taiwan is from February to May, at Institute of Economics, Academia Sinica. His research topic is "The Quest for Global Technological Leadership: A Patent-based International Comparison".