ALEXANDRIA, Va., June 12 -- United States Patent no. 12,300,428, issued on May 13, was assigned to Apple Inc. (Cupertino, Calif.).
"Dual mode wireless power system designs" was invented by Christopher M. Pinciuc (Cupertino, Calif.), Daniel T. McDonald (San Jose, Calif.) and Tao Pan (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Electronic devices according to embodiments of the present technology may include a battery. The devices may include a nanocrystalline foil. The devices may include a wireless charging coil seated on the nanocrystalline foil. The devices may also include an integrated circuit configured to operate the wireless charging coil in a wireless charging transmission mode."...