ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,915, issued on Aug. 19, was assigned to WISTRON NEWEB CORP. (Hsinchu, Taiwan).
"Antenna structure and mobile device" was invented by Li-Kai Kuo (Hsinchu, Taiwan), Wen-Pin Ho (Hsinchu, Taiwan), Cheng-Wei Chiang (Hsinchu, Taiwan) and Jia-Le Zhu (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a shorting radiation element, a third radiation element, a filter circuit, a proximity sensor, and a tuning circuit. The ground element provides a ground voltage. The feeding radiation element has a feeding point. The ...