Computers: Computer Architecture, Computational Biology and Bioinformatics, Knowledge and Data Engineering, Learning Technologies, Multimedia Services and Technologies, Mobile Computing, Parallel/Distributed Computing and Grid Computing, Pattern Analysis and Machine Intelligence, Software Engineering, Visualization and Computer Graphics;

Electrical Power Systems: Power Engineering and Power Systems, Electromagnetic Compatibility, Energy Conversion, High Voltage Engineering and Insulation, Power Delivery, Illumination, Renewable/Alternative Energy, Energy Policy and Planning;

Controls: Control Theory and Applications, Adaptive and Learning Control System, Fuzzy and Neural Control, Mechatronics, Manufacturing Control Systems and Applications, Process Control Systems, Robotics and Automation;

Device, Circuits and Systems: Semiconductor Devices, Analog Circuits, Digital Circuits, Mixed Signal Circuits, Nonlinear Circuits and Systems, Sensing and Sensor Networks, Filters and Data Conversion Circuits, RF and Wireless Circuits, Photonic and Optoelectronic Circuits, Low Power Design and VLSI Physical Design, Biomedical Circuits, Assembly and Packaging Technologies, Test and Reliability, Advanced Technologies (i.e. MEMS and Nano-electronic Devices, Metamaterials), Agritronics, Embedded Systems;

Signal Processing: Signal Processing Theory, Digital Signal Processing Algorithms, Digital Filter Design & Implementation, Array Processing, Adaptive Signal Processing, Audio, Speech, and Language Processing, Image Processing, Video Processing, Medical Signal Processing, Medical Imaging;

Communication Systems: Communication Theory and Information Theory, Antenna and Propagation, Microwave Theory and Techniques, Modulation, Coding, and Channel Analysis, Networks Design, Network Protocols, and Networks Management, Optical Communications, Wireless/Mobile Communications & Technologies, Green wireless networks, Green radio;

Mechanical Engineering: Application of machine in any fields, Machine design and machine application, Machinery and manufacturing, Machinery and agriculture, Machinery and Industry, Machinery and chemistry, Machinery and aviation, Mechanical Manufacturing and automation, Mechanical Engineering and electronics technology, Mechanical Design and Theory, Power machinery, Mechanical Manufacturing Technology, Agriculture machinery, Advanced measurement and machine vision system, Forestry machinery, Fishery machinery, Mining machinery, All kinds of heavy industry machinery and light industry machinery, Electrical appliance, Mechanical weapons, Machinery industry, Mechanical engineering and mechanics, Mechanical manufacturing and mechatronics., Mechanical engineering and material engineering, Industrial robots and automatic production line, Welding robot and automatic line, Mechanical engineering and production transfer machine, Mechanic Design and Manufacturing and its Automation, Material Shaping and Control Engineering, Agricultural Machines and its Automation, Industrial Design and Industrial Engineering., Micro/Nano-Robot research, Advanced manufacturing technology