ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,195, issued on Aug. 12, was assigned to DELTA ELECTRONICS INC. (Taoyuan, Taiwan).
"Antenna structure and antenna device" was invented by Chieh-Tsao Hwang (Taoyuan, Taiwan), Siang-Rong Hsu (Taoyuan, Taiwan) and Yen-Ting Chen (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna structure, which comprises a substrate, a ground plane and an antenna element. The substrate comprises a first surface and a second surface opposite to the first surface. The ground plane comprises a ground branch. The antenna element comprises a feed-in body, a radiating body and a short circuit part. The feed-in body is configured for receiving a feed-in...