ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,336, issued on July 29, was assigned to BOE TECHNOLOGY GROUP Co. LTD. (Beijing).
"Respiratory monitor device and respiratory monitoring system" was invented by Qiang Wang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a respiratory monitor device, relating to the field of medical devices. The respiratory monitor device comprises an external pipe and a monitor, and the external tubing is detachably connected to the monitor; the external tubing is provided with an air inlet and an air outlet, the air inlet is communicated with the air outlet by means of a cavity of the external tubing, and the external tubing comprises a plurality...