The aim of the paper is to present an overview of inductive wireless power transfer (WPT) technologies for the application of electric vehicles (EVs) wireless charging. The basic principles of this technology are introduced followed by a classification of power electronic architectures and the magnetic coupler design. The advantages and limitations of each technology for EV dynamic charging are discussed. The recent progress, technical issues, challenges and state-of-art researches are introduced. An efficient design of WPT charging system is proposed and studied in VEDECOM institute. The innovative solution is an optimized magnetic coupler associated with the use of new semiconductors components the most challenging EV charging application's requirements.