ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,394,902, issued on Aug. 19, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Multi-band dual-polarized antenna and electronic device" was invented by Yunpeng Shen (Wuhan, China), Yuzhen Zhang (Wuhan, China), Ning Ma (Shenzhen, China) and Kemeng Wang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-band dual-polarized antenna includes a first radiator and a second radiator, each having a rotationally symmetric structure. The first radiator has two feeding ports that are 90deg rotationally symmetric with respect to a geometric center of the first radiator. The second radiator is annular, the first radiator and the s...