US Patent Issued to Telefonaktiebolaget LM Ericsson on July 28 for "Dielectric cavity resonator and a dielectric cavity filter having the same" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,166, issued on July 28, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Dielectric cavity resonator and a dielectric cavity filter having the same" was invented by Jun Fu (Beijing), Weidong Wang (Beijing), Honglan Wang (Beijing) and Xueyuan Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a dielectric cavity resonator, comprising: a metallic resonance cavity having a cuboid shape defining three orthogonal axes x, y, z substantially aligned with walls of the metallic resonance cavity and having a central axis extending in the z direction; a dielectric core provided in the metallic re...