ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,293, issued on Aug. 26, was assigned to Guangzhou Institute of Geochemistry, Chinese Academy of Sciences (Guangzhou, China).
"Method and system for predicting occurrence depth of weathering crust-type rare earth deposit orebody" was invented by Wei Tan (Guangzhou, China), Lianying Luo (Guangzhou, China), Mengqi Han (Guangzhou, China), Hongping He (Guangzhou, China), Jianxi Zhu (Guangzhou, China), Xiaoliang Liang (Guangzhou, China), Gaofeng Wang (Guangzhou, China), Xiaorong Qin (Guangzhou, China) and Yilin He (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and a system for predicting an occurrence depth of a weathering crust...