ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,465,245, issued on Nov. 11, was assigned to BEIJING INSTITUTE OF GRAPHIC COMMUNICATION (Beijing).

"Method of fabricating metasurface on skin for blood glucose detection" was invented by Zhiqing Xin (Beijing), Qingfang Zhang (Beijing), Yan Li (Beijing), Yi Fang (Beijing), Zhicheng Sun (Beijing), Min Huang (Beijing), Xiu Li (Beijing), Lixin Mo (Beijing) and Luhai Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of fabricating metasurface on skin for blood glucose detection, which relates to a flexible wearable electronic technology in healthcare. The blood glucose detection comprises: designing metasurface with a resonant ring structure...