US Patent Issued to GAPWAVES on July 15 for "Multi-layer waveguide having a waveguide channel aperture surrounded by at least one metasurface having thick and thin sections" (Swedish Inventor)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,451, issued on July 15, was assigned to GAPWAVES AB (Gothenburg, Sweden).

"Multi-layer waveguide having a waveguide channel aperture surrounded by at least one metasurface having thick and thin sections" was invented by Abbas Vosoogh (Gothenburg, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-layer waveguide comprising at least three physical layers assembled into a multi-layer waveguide. The layers are a top layer, one or more intermediate layer, and a bottom layer. The multi-layer waveguide further comprises a waveguide channel being an elongated aperture in at least one intermediate layer. At least one layer has a metasurface on a ...