US Patent Issued to Imam Abdulrahman Bin Faisal University on May 27 for "Terahertz asymmetric S-shaped complementary metasurface biosensor for glucose concentration" (Saudi Arabia Inventor)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,539, issued on May 27, was assigned to Imam Abdulrahman Bin Faisal University (Dammam, Saudi Arabia).

"Terahertz asymmetric S-shaped complementary metasurface biosensor for glucose concentration" was invented by Ibraheem Al-Naib (Dammam, Saudi Arabia).

According to the abstract* released by the U.S. Patent & Trademark Office: "An asymmetric S-shaped complementary metasurface biosensor for sensing glucose concentration includes a metallic sheet for receiving a glucose sample, a first arm, and a second arm. The first arm is configured as an S-shaped slot. The second arm is configured to be an S-shaped slot which is a smaller mirror image of the first arm. Electromagnetic coupling b...