ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,505, issued on Dec. 30.
"Sensor array device and manufacturing method therefor" was invented by Yue Cui (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor array device includes a substrate and electrodes. The electrodes include a power electrode located in a first region of the substrate and a plurality of working electrodes located in a second region of the substrate. Surfaces of the working electrodes have various specific enzymes, respectively, and the specific enzymes on the surfaces of the working electrodes are different. The plurality of working electrodes are located in different sub-regions of the second region, respectively. ...