ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,060, issued on May 12, was assigned to CHINA NATIONAL ELECTRIC APPARATUS RESEARCH INSTITUTE Co. LTD. (Guangdong, China).

"Environmental test equipment for cooperative control of salt spray concentration and relative humidity" was invented by Miaoran Liu (Guangdong, China), Chuan Chen (Guangdong, China), Jun Wang (Guangdong, China), Shouhe Wang (Guangdong, China), Yang Wang (Guangdong, China), Haoran Liu (Guangdong, China), Li Xiang (Guangdong, China) and Xiaoyi Shi (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Environmental test equipment for the cooperative control of salt spray concentration and relative humidity, comprising: a d...