Liu Xiangjun, female, was born in Zhejiang province in 1970. She was graduated from Fuzhou University in 2001 and obtained Ph. D. degree in Electrical machinery & Electrical apparatus. She is an associate professor and a master's tutor. She is engaged in teaching and scientific research work in area of intelligent electrical appliance and its testing technology, electrical contact theory and application. She teaches undergraduate courses such as "Low voltage electrical apparatus", "Electrical test technology", "Science and technology English", "Electrical materials" and postgraduate courses such as "Electrical contact theory", "Postgraduate professional English". She hosts and participates in several science and technology projects such as National Natural Science Foundation, Fujian provincial Key Science and Technology Projects, Natural Science Foundation of Fujian Province, etc. She has published more than 40 papers in domestic and abroad core journals and academic conferences, including 8 EI papers. She possesses 10 national patents, including 7 invention patents and 3 utility model patents.