ALEXANDRIA, Va., July 16 -- United States Patent no. 12,357,752, issued on July 15, was assigned to SUNGWON MEDICAL Co. LTD (Chungcheongbuk-Do, South Korea).
"IV flow regulator" was invented by Dae Hee Lee (Chungcheongbuk-do, South Korea), Hyun Chan Jo (Chungcheongbuk-do, South Korea), Sang Won Jo (Chungcheongbuk-do, South Korea) and Seung Hong Baek (Chungcheongbuk-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided an IV flow regulator, which includes an upper lever; a lower lever which is disposed below the upper lever and regulates the flow rate of the IV by a regulation operation of rotating by facing the upper lever; a cover fastened to the lower lever; and switching restrai...