ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,152, issued on Sept. 22, was assigned to Delta Electronics (Shanghai) Co. LTD. (Shanghai).
"Winding assembly and magnetic assembly" was invented by Qi Fu (Shanghai), Haibin Song (Shanghai), Daofei Xu (Shanghai), Zengyi Lu (Shanghai) and Jinfa Zhang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a winding assembly and a magnetic assembly. The winding assembly comprises a first coil and a circuit board, and the first coil is embedded inside the circuit board; wherein the first coil comprises a conductive wire with at least one turn, and a height of the conductive wire in a direction perpendicular to the circui...