Hsien-Hsiang Chiu is the Director of Visual-Sensing Technology R&D Division at Fitipower Integrated Technology Inc., responsible for CIS product design and planning since 2021. He received the B.S. degree in electrical engineering in 2005 and the M.S. degree in electronics engineering in 2008 from National Taiwan University. From 2009 to 2015, he was the analog circuit designer working on PLL and high-speed interface IPs with Mediatek. From 2015 to 2018, he was the co-founder of startup Theia Tech. From 2018 to 2021, he was the Director of Project Management and Analog Circuit Design at Egis Technology Inc., developing large-area TFT fingerprint sensor and edge AI SOC.