ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,482, issued on July 15, was assigned to Huawei Technologies Co. Ltd (Shenzhen, China).
"Antenna subarray and base station antenna" was invented by Chao Ren (Dongguan, China), Dingjiu Daojian (Dongguan, China), Weihong Xiao (Dongguan, China), Guoqing Xie (Dongguan, China) and Jian Song (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna subarray and a base station antenna are disclosed. The antenna subarray includes a reflection plate, a plurality of radiation surfaces, and a ground plate of the plurality of radiation surfaces. The ground plate is vertically disposed on the reflection plate, and includes an integrated bottom en...