ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,420, issued on May 26, was assigned to SHANGHAI SUPERB MEDICAL TECHNOLOGY Co. LTD (Shanghai).
"Regional citrate anticoagulation infusion system, control method and system, and medium" was invented by Feng Ding (Shanghai), Chaobin Wang (Shanghai) and Damin Ding (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling an infusion rotation speed of a citrate pump comprises: collecting parameters of the regional citrate anticoagulation infusion system (S101), the parameters include blood flow velocity and red blood cell hematocrit; determining a citrate infusion volume per unit time based on the parameters (S102); and controlling...