ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,419, issued on July 8, was assigned to INVENTEC (PUDONG) TECHNOLOGY Corp. (Shanghai) and INVENTEC Corp. (Taipei, Taiwan).
"Common mode filter and signal transmission circuit" was invented by Chih-Chien Chiang (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A common mode filter comprises a substrate, a first conductive layer, a ground layer, two conductive lines and two passive components. The substrate has a first surface, a second surface and a plurality of through holes, wherein the plurality of through holes respectively pass through the first surface and the second surface. The first conductive layer is disposed on the first surfac...