ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,902, issued on Oct. 21, was assigned to California Institute of Technology (Pasadena, Calif.).

"3D-printed epidermal wearable microfluidic electronic skin for machine learning-powered multimodal health surveillance" was invented by Wei Gao (Pasadena, Calif.), Yu Song (Pasadena, Calif.) and Roland Yingjie Tay (Pasadena, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for a wearable system that monitors various biomarkers with a 3D-printed wearable electronic skin. Specifically, the wearable system is a 3D-printed epidermal wearable microfluidic electronic skin that may be composed of a combination of multidimensional nanomat...