What country is Sailing He's university located in?
Progress in Electromagnetics Research:  The editors-in-chief are Weng Cho Chew (University of Hong Kong) and Sailing He (Royal Institute of Technology). Royal Institute of Technology: KTH Royal Institute of Technology (KTH, Swedish: "Kungliga Tekniska Högskolan" ) is a university in Stockholm, Sweden, specialized in Engineering and Technology, it ranks highest in northern mainland Europe in its academic fields.
Sweden