ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,352, issued on Sept. 22, was assigned to INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE (Hsinchu, Taiwan).
"Five-axis spatial precision measurement fixture" was invented by Yu-Shiang Huang (Taichung City, Taiwan), Chin-Mou Hsu (Taichung City, Taiwan) and Tsung-Yu Yang (Taichung City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A five-axis spatial precision measurement fixture includes a body and a base. The body has a first side, a second side and a third side. The first side is parallel to a first direction and has two opposite ends connecting to the second side and the third side. The included angles between the first side and the second side...