ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,520, issued on July 28, was assigned to HanKaiSi Intelligent Technology Co. Ltd., Guizhou (Guiyang, China).

"Method for generating a path for wire arc additive manufacturing" was invented by Qiang Cui (Guiyang, China), Jiangshan Li (Guiyang, China), Siddharth Suhas Pawar (Pune, India) and Chuan Yu (Guiyang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for generating a path for wire arc additive manufacturing is provided in this disclosure, which relates to the technical field of additive manufacturing, and includes following steps: generating a model in which a three-dimensional model is established according to angle constraint of ...