ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,322, issued on Dec. 16, was assigned to ANHUI ANUKI TECHNOLOGIES Co. LTD. (Hefei, China).
"Filter structure and filter device" was invented by Jian Niu (Anhui, China), Chengjie Zuo (Anhui, China) and Jun He (Anhui, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A filter structure and a filter device provided by the present application relate to the technical field of electronic devices. The filter structure includes: a shielding component, which includes a first shielding layer and a second shielding layer, which are arranged opposite each other at an interval; at least two resonance components, which are arranged at an interval, wherein each ...