Disclosed herein are a core assembly for wireless power communication, a power supplying device for wireless power communication having the same, and a method for manufacturing the same. The core assembly for wireless power communication includes: a plate shaped core including concave parts disposed in a main surface thereof and made of a magnetic material; a plurality of winding type coils received in the concave parts and partially overlapping each other; and a circuit board connected to both ends of each of the coils which controls application of a power to the coils.