US Patent Issued to Suzhou Luxshare Technology on Jan. 20 for "Cavity filter" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,320, issued on Jan. 20, was assigned to Suzhou Luxshare Technology Co. Ltd. (Suzhou, China).

"Cavity filter" was invented by Wen Ge (Suzhou, China), XingHua Sun (Suzhou, China), ShaoDong Li (Suzhou, China) and Ye Wang (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cavity filter includes a housing, an input resonator and an output resonator. The input resonator includes a first sheet-like resonant body, an input end extending outward from one side of the first sheet-like resonance body and a first branch extending outward from the first sheet-like resonance body and/or the input end, and the input end extends out of the housing throu...