ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,917, issued on March 24, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Frequency selective surface unit, frequency selective surface structure, electronic device and radome" was invented by Mengwen Jia (Beijing), Dongdong Zhang (Beijing), Xichao Fan (Beijing), Yali Wang (Beijing), Yafei Zhang (Beijing), Guoqiang Tang (Beijing), Feng Qu (Beijing) and Biqi Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A frequency selective surface unit includes dielectric substrate(s), first resonant pattern(s) and second resonant pattern(s). A first resonant pattern is disposed on a d...