ALEXANDRIA, Va., June 2 -- United States Patent no. 12,642,440, issued on June 2, was assigned to SINGULAR MEDICAL (USA) INC. (Irvine, Calif.).

"Multi-sensor device for cardiopulmonary management" was invented by Na Li (Irvine, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cardiopulmonary management system includes a multi-sensor device and a controller. The multi-sensor device includes an elongated body having a first end and a second end, a first electrode disposed at the first end of the body, a second electrode disposed at the second end of the body, an electrical circuitry disposed near a middle of the body, and a sound sensor. The multi-sensor device is configured to be disposed on a skin of ...