ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,412,969, issued on Sept. 9, was assigned to SUZHOU LUXSHARE TECHNOLOGY Co. LTD (Suzhou, China).

"Coaxial filter and communication radio frequency device" was invented by Ye Wang (Suzhou, China), Wen Ge (Suzhou, China) and Xinghua Sun (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a coaxial filter and a communication radio frequency device. The communication radio frequency device includes the coaxial filter. The coaxial filter includes a housing having a resonant cavity, a cover plate, and a resonator. The cover plate corresponds to the resonant cavity and covers the housing. The resonator includes plurality of elastic piece...