power electronics innovations not only strictly binds to electronic devices but also expanded to marine science and biosciences. In marine sciences the electronics engineering shows a promising role from decades. The electronic devices designed to work in marine environment where the electronic devices will damage due to salt water. The journal list includes different branches of electronics like power electronic, marine electronics, bioelectronics etc. Power electronics is one of the dynamic technologies, which is an application of convert and control of electrical power. Power electronics research has been transformed from developed countries to developing countries. The recent advances of power electronics is renewable energy sources. Power electronics has a lead role in the electronics engineering journals list. Bioelectronics is one of the innovative fields that fill the gap between the biosciences and electronics engineering. The electronic devices designed to utilize in the mankind, the pacemakers for heart are one of the breakthroughs of the bioelectronics. In electronic engineering innovative branches are emerging which leads a challenge for the researchers for their research.