ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,074, issued on Sept. 30, was assigned to UNITED ORTHOPEDIC Corp. (Hsinchu, Taiwan).
"Femoral lift apparatus" was invented by Edwin P Su (Hsinchu, Taiwan), Yan-Shen Lin (Hsinchu, Taiwan), Jiann-Jong Liau (Hsinchu, Taiwan), Yu-Liang Liu (Hsinchu, Taiwan), Teh-Yang Lin (Hsinchu, Taiwan) and Wen-Chuan Chen (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A femoral lift apparatus includes a lift device and a hook device. The hook device is coupled to the lift device. The femoral lift apparatus is labor-saving and can avoid the problem that the conventional femoral lift apparatus may block the surgical view, hinder the operation position f...