John Lee (Bang Sup)

John (Bang Sup) Lee has a diverse range of work experience in the field of power electronics. John (Bang Sup) has held various roles throughout their career, starting as an Application Specialist at Texas Instruments from 1998 to 2004. John (Bang Sup) then joined Vishay Siliconix as a Senior Apps Manager in power architecture and market development from 2003 to 2007. After that, they worked at Maxim Integrated Products as a Power Architecture and Product Definer, where they defined innovative power architecture for Power Management IC (PMIC) products for smartphones and tablets from 2007 to 2012.

Following their time at Maxim Integrated Products, John joined Qualcomm as a Staff Product Manager in power. John (Bang Sup) played a key role in providing product leadership and strategy direction for the PMIC organization, specifically in the cell phone market segments. Their responsibilities included managing the entire product life cycle, specifying market requirements, and defining power architecture for various PMICs. John (Bang Sup) worked at Qualcomm from 2012 to 2015.

John then moved on to Intersil Corporation, where they served as a Principal Application Engineer in power from 2016 to 2018. There, they utilized their expertise in power electronics to support the development and implementation of application-specific power solutions.

From 2018 to 2021, John worked at Infineon Technologies as a Senior Manager in Application/System Engineering (Power), where they focused on managing and leading the application and system engineering team in the power sector.

Most recently, John joined Alpha & Omega Semiconductor as the Director of Systems and Applications in 2021. In this role, they are responsible for overseeing the systems and applications team and ensuring the successful development and implementation of various power-related solutions.

Throughout their career, John has demonstrated a deep understanding of power electronics and has contributed to the development of innovative power architecture for a wide range of applications, including smartphones, tablets, and other electronic devices.

John (Bang Sup) Lee has a Ph.D in Power Electronics from Texas A&M University. Prior to that, they obtained a Master of Science (MS) degree in Power Electronics from Seoul National University. Their educational background also includes a Bachelor's Degree in Electrical and Electronics Engineering from Chungnam National University. However, specific start and end years for each educational institution are not provided.