ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,612, issued on Dec. 30, was assigned to GlobalFoundries Singapore Pte. Ltd. (Singapore).
"Current sensor for printed circuit board" was invented by Yongshun Sun (Singapore) and Eng Huat Toh (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "A contactless current sensing circuit for sensing current in a conductive wire on a dielectric substrate of a printed circuit board (PCB) includes a plurality of magnetic tunneling junction (MTJ) structures including first and second MTJ structures on a first side of the conductive wire, and third and fourth MTJ structures on a second side of the conductive wire opposite to the first side. The MTJ structur...