ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,926, issued on Nov. 25, was assigned to RFS Technologies Inc. (Meriden, Conn.).

"Radiation element and bandwidth extension structure" was invented by Jiankai Xu (Shanghai), Ke Chen (Shanghai), Chunhua Zhou (Shanghai), Jing Liu (Shanghai) and Jihong Sun (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect of the present disclosure, a radiation element is provided, comprising: a basic radiation element and one or more bandwidth extension structures; wherein the one or more bandwidth extension structures are mounted on the basic radiation element to extend the operating bandwidth of the basic radiation element. The present di...