Dr. Daquan Yu is a Distinguished Professor of Xiamen University and the CEO of Xiamen Sky Semiconductor Co., Ltd. He was the President of Research Academy of Advanced Packaging Technology of TSHT Group from 2014 to 2019. He was a professor of Institute of Microelectronics, Chinese Academy of Sciences from 2010 to 2015. He had carried out research work at Fraunhofer IZM in Germany, and Institute of Microelectronics in Singapore from 2005 to 2010. He has authored or co-authored more than 160 peer-reviewed technical publications. He holds more than 40 patents. He is an IEEE senior member since 2013.