Hao Jin is an Associate Professor at the College of Information Science & Electronic Engineering, Zhejiang University. He received his B.Sc. and Ph.D. degrees in electronic science and technology from Zhejiang University in 2001 and 2006, respectively. After graduation, he worked as an RFIC engineer at Semiconductor Manufacturing International Corporation and Maxscend Technologies, to develop the highly accurate RF model of CMOS devices and design RFIC circuits, respectively. In 2007, he went on a post-doctoral fellowship and then worked as a faculty member in the department of information science & electronic engineering at Zhejiang University. In 2011, he visited the University of Manchester, U.K. as an academic visitor supported by the EPSRC project of U.K., developing the FBAR model and its application on biosensors. He became an associate professor of micro/nano devices in 2012, and visited McMaster University, Canada in 2017–2018, developing smart sensors and system for water quality monitoring. His research interests include smart sensors and systems for healthcare and environment science, machine learning, and RF/Microwave technology.