Dr. Song has been serving as adjunct professor in Arizona State's Electrical Engineering Department since 2002, where he has been offering graduate level VLSI circuit courses in Analog Signal Processing, high-speed I/O, Modulation Circuits and Symmetry based Circuit Design. He is a Sr. Architect in Synopsys and previously worked in Intel Corporation, where he has been working on various leading edge VLSI circuit design and products. Dr. Song's key research areas and interests include high speed/low power VLSI circuits (RF IC, data converters, PLL/DLL, high speed I/O, DSP/ASP and power managament circuits). Dr. Song has published a number of technical papers in VLSI circuits. He holds 37 patents. Dr. Song has been serving as member of Technical Program Committee (TPC) and track chair for International IEEE SOC conference.