ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,342, issued on Nov. 4, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Stacked patch antenna device" was invented by Rahul Batra (Munich), Simon Tejero Alfageme (Munich), Jordi Balcells Ventura (Munich) and Sebastian Ilsanker (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stacked patch antenna device is provided which comprises: a ground layer and a stack of patch antenna elements being mounted over each other and over the ground layer. Each patch antenna element comprises: a metal sheet having a plurality of peripheral areas; at least one feeding pin configured to connect the patch antenna element to a feeding circuit for ...