Mr. Chuang received his M.S. degrees in Electrical Engineering of National Tsinghua University. After graduated, he joined UMC R&D to start his professional career. Starting from R&D to give him sold knowledge in wafer manufacturing. Technical Marketing let him connect wafer manufacturing and product application jointly. Gradually involving sales and expat to Europe to manage key customers. Completely training to make him realize wafer business and supply chain. After UMC, he joined EDA vendor, Synopsys. This experience helped him connecting chip design to wafer manufacturing. After that, he joined CSMC in China as VP of marketing and sales. He led company to have creative ideas to customize BCD processes targeting to specific application and won the China market, such as Class A/B, Class D, Charger, PMIC, LED display, and LED lighting. In 2013, he joined Episil, started business in compound semiconductor (SiC and GaN-on-Si). He is the one who run both SiC and GaN-on-Si at the same, and delivered supreme manufacturing cycletime, production yield to customers. He started new career in GaN Systems from 2022. GaN Systems is a trusted company which can deliver GaN devices to Automotive and High Rel application. GaN Systems enables power conversion companies to revolutionize their industries and transform the world.