ZHANG Junsong, September 1985 - July 1989, Physics Department of Liaoning University, Semiconductor Device Physics Undergraduate student with a bachelor's degree.
August 1989 - August 1994, Shenyang No. 3 Radio Factory, Assistant Engineer of Electronic and Electrical Engineering.
August 1994 - October 2003, Shenyang No.35 Senior high School, Physics Teacher
October 2003 - June 2006, Department of Physics, Liaoning University, graduate student of Microelectronics and Solid Electronics, gained Master’s Degree.
June 2006 - present, College of Physics, Liaoning University, Lecturer focusing on teaching IC courses
English level, daily communication, professional teaching.