ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,556, issued on Sept. 16, was assigned to SHENZHEN UNIVERSITY (Shenzhen, China).
"Strength measurement system for rock specimen under microwave effect having a test cabin fixed on supporting device" was invented by Mingzhong Gao (Shenzhen, China), Bengao Yang (Shenzhen, China), Xiting Long (Shenzhen, China), Xiangyue Wen (Shenzhen, China), Zhaoying Yang (Shenzhen, China) and Xuan Wang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A strength measurement system for rock specimen under microwave effect includes a supporting device, a testing cabin, a strength test device, a hydraulic loading device and a microwave transmitting device....