ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,115, issued on Sept. 22, was assigned to Medcaptain Medical Technology Co. Ltd. (Shenzhen, China).

"Automatic medicine replacement and atomization device" was invented by Deng Rui (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An automatic medicine exchange and atomization device includes a breathing tube, a main control module, an atomization module and a plurality of medicine solution containers. The breathing tube communicates with a patient's respiratory tract. At least one medicine solution container, each containing a corresponding medicinal liquid, communicates with the breathing tube, and is connected to the atomization mod...