US Patent Issued to Huawei Technologies'Co., 'Ltd.' on Dec. 2 for "Dual-frequency band dual-circularly polarized antenna and antenna system" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,226, issued on Dec. 2, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Dual-frequency band dual-circularly polarized antenna and antenna system" was invented by Geyi Wen (Nanjing, China) and Ming Zhang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A dual-frequency band dual-circularly polarized antenna and an antenna system are disclosed. The antenna includes: a first patch, configured to radiate a high-frequency signal; a second patch, including a radiating element and a ground plate, where the radiating element is configured to radiate a low-frequency signal, the ground plate includes a hollow circle, the radiati...