US Patent Issued to RUIJIE NETWORKS on Dec. 2 for "Gain antenna and communication device" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,215, issued on Dec. 2, was assigned to RUIJIE NETWORKS Co. LTD. (Fuzhou, China).

"Gain antenna and communication device" was invented by Yanjun Chen (Fuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gain antenna and a communication device. The gain antenna includes a feed source, a reflector, a dielectric director, and a metal director, where the feed source includes a first radiation unit and a second radiation unit, the first radiation unit and the second radiation unit are arranged in a crossed manner; the dielectric director includes a cavity structure, the feed source and the reflector are disposed inside the cavity structure, and ...