ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,196, issued on Dec. 2, was assigned to Wistron NeWeb Corp. (Hsinchu, Taiwan).
"Antenna structure and mobile device having the same" was invented by Jian-De Li (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna structure is arranged on a metal back cover. The metal back cover has an L-shaped slot, which has first and second partitions respectively arranged along a first direction and a second direction that are perpendicular to one another. The antenna structure includes an L-shaped radiating element that partially overlaps with the second partition and includes a first radiating portion, a second radiating portion, and a groun...