ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,403, issued on Sept. 15.
"Methods and systems for magnetic shielded transmitter system" was invented by Jorgen Selmer Jensen (Hjerm, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "In one aspect, a quadratic ferrite cube, wherein the quadratic ferrite cube comprises a hollow interior portion, wherein quadratic ferrite cube comprises a geometric shape that exhibits a same magnetic performance in an X direction, a Y direction, and a Z direction; a plurality of copper windings placed on an external portion of the quadratic ferrite cube; and a control and driving circuitry located inside the hollow interior portion, wherein the quadratic ferrite...