US Patent Issued to Beijing Zitiao Network Technology on Oct. 21 for "Laminated unit for printed circuit board and printed circuit board" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,005, issued on Oct. 21, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Laminated unit for printed circuit board and printed circuit board" was invented by Chuansheng Cheng (Beijing), Dayong Shen (Beijing) and Jian Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to embodiments of the present disclosure, a laminated unit for a printed circuit board and a printed circuit board are provided. The laminated unit includes a plurality of metal layers and a plurality of dielectric layers alternately stacked in a thickness direction, wherein the plurality of metal layers include a signal transmission layer and a ...