Woojin Choi

Woojin Choi is a highly skilled professional with extensive experience in device engineering and technology development, particularly in Power Management Integrated Circuits (PMICs) and RF Front End (RFFE). With a tenure at Qualcomm from April 2021 to March 2025 as a Device Engineer, Woojin contributed to process technology transfers and the design and optimization of new devices. Currently serving as a Process and Device Technologist at Apple since March 2025, Woojin's background includes significant academic roles, such as Research Assistant and Research Fellow at Seoul National University, and a Postdoctoral Researcher position at UC San Diego. Educational qualifications include a PhD in Electrical and Computer Engineering from UC San Diego, a Master's degree in Electrical Engineering from Seoul National University, and a Bachelor's degree in Electronic and Electrical Engineering from Hongik University. Additionally, Woojin served in the Republic of Korea Army as an Administrative Soldier.