ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,194, issued on July 28, was assigned to KMW Inc. (Hwaseong-si, South Korea).
"Cavity filter assembly" was invented by Joung Hoe Kim (Hwaseong-si, South Korea), Kwang Nam Jeon (Seoul, South Korea), Jung Hee Won (Suwon-si, South Korea), Jong Min Park (Hwaseong-si, South Korea), Haeng Seok Choi (Hwaseong-si, South Korea), Seong Cheon Jo (Hwaseong-si, South Korea) and Jong Youn Jung (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a cavity filter assembly and, particularly, comprises: a filter body having a cavity, which is a predetermined space therein; and at least one resonance bar having a fr...