US Patent Issued to MEDTRUM TECHNOLOGIES on Sept. 8 for "Driving structure of a drug infusion device" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,197, issued on Sept. 8, was assigned to MEDTRUM TECHNOLOGIES INC. (Shanghai).

"Driving structure of a drug infusion device" was invented by Cuijun Yang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A driving structure of a drug infusion device, includes at least one driving unit and at least one driving wheel; a linear actuator connected with the driving unit; a switch unit electrically connected with the linear actuator; a power supply, the power supply, the switch unit and the linear actuator electrically connected to form a power supply circuit; and a program unit, including a timer electrically connected to the switch unit, when the t...