Dr. George Zhaojun Liu received the B.Eng. degree in Electrical Engineering and Automation from the Hebei University of Technology in 2003, the M.Phil. degree in Physical Electronics from Nankai University in 2007, and the Ph.D. degree in Electronic and Computer Engineering (ECE) from the Hong Kong University of Science and Technology (HKUST) in 2011. He was a research assistant in the State Key Laboratory on Advanced Displays and Optoelectronics Technologies (PSKL) at HKUST in Oct. 2006-Apr. 2007. He was a post-doctoral fellow with the Photonics Technology Center (PTC) at HKUST in Jan. 2011-July 2013. He was a visiting assistant professor in the ECE department at HKUST in Aug. 2013-Sept. 2014. He is now an assistant professor in Sun Yat-sen University-Carnegie Mellon University Joint Institute of Engineering (JIE) and Shunde International Joint Research Institute (JRI). He is also an associate professor in School of Mobility Information Engineering, Sun Yat-sen University. He is an adjunct assistant professor in ECE department at HKUST since Sept. 2014. Dr. Liu is the author of 23 journal and 26 conference papers. He holds 2 granted / 7 pending US patents and 15 granted / 22 pending China patents. Dr. Liu is a core member of the "Pearl River Talent Plan" 5th Innovation Team of Guangdong Province. Dr. Liu and his team won the second place in the 2011 One Million Dollar Entrepreneurship Competetion. He is a founding member of LEDoS Tech. Limited and CLEDoS Green Tech. Limited.