Prof. Lieh received his BS degree in Taiwan-ROC and MS and PhD degrees from Clemson University in South Carolina, and joined Wright State University in 1990. After finishing college he worked as a mechanical engineer for 7.5 years before enrolling in Clemson. Dr. Lieh has earned a number of awards such as Hoechst-Celanese Doctoral Award, SAE Teetor Educational Award and international invention awards, and also won many prestigious design competition awards including ASME-HPV championships, NASA moon-buggy award, and so on. Dr. Lieh’s research areas cover green energy technology, additive and smart manufacturing, electric vehicles, hybrid electric UAV, mechatronics, nonlinear systems, control and automation, biomechanics, etc.