ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,078, issued on Nov. 4, was assigned to SHANDONG UNIVERSITY (Jinan, China).

"Modeling simulation and multi-field coupling analysis method and system for electromagnetic railgun system" was invented by Hongshun Liu (Jinan, China), Luyao Liu (Jinan, China), Jingtong Feng (Jinan, China), Pengfei Lu (Jinan, China), Li Zhang (Jinan, China), Xiaolong Wang (Jinan, China), Tong Zhao (Jinan, China) and Fuqiang Ren (Jinan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a modeling simulation and multi-field coupling analysis method for electromagnetic railgun system, comprising: for electromagnetic railgun, respectively build...