ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,655, issued on Aug. 12, was assigned to SHENZHEN ENVICOOL TECHNOLOGY Co. LTD. (Shenzhen Guangdong, China).

"Indirect evaporative cooling air conditioner" was invented by Shilong Guo (Shenzhen Guangdong, China), Baokun Guo (Shenzhen Guangdong, China), Wei Li (Shenzhen Guangdong, China) and Zhiqiang Cai (Shenzhen Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An indirect evaporative cooling air conditioner is provided, which includes a housing, multiple partition plates located in the housing and at least two heat exchangers arranged side by side. The multiple partition plates and the at least two heat exchangers separate the housing ...