ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,143, issued on Sept. 1, was assigned to YINWANG INTELLIGENT TECHNOLOGIES Co. LTD. (Shenzhen, China).

"Distributed microwave radar imaging method and apparatus" was invented by Guobin Jing (Shanghai), Bin Hu (Beijing) and Jing Yang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A distributed microwave radar imaging method includes obtaining a first echo signal received by a first microwave radar, where the first microwave radar is disposed at a first height; obtaining a second echo signal received by a second microwave radar, where the second microwave radar is disposed at a second height, and the first height is lower than the second heigh...