US Patent Issued to Jiangsu XCMG Construction Machinery Research Institute on June 30 for "Method, device and system for updating map of unloading area of open pit mine" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,346, issued on June 30, was assigned to Jiangsu XCMG Construction Machinery Research Institute Ltd. (Xuzhou, China).

"Method, device and system for updating map of unloading area of open pit mine" was invented by Bin Zhao (Xuzhou, China), Jianlin Tang (Xuzhou, China) and Chao Yang (Xuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, device and system for updating a map of an unloading area (UA) of an open pit mine, which relate to the technical field of open pit mines. The method includes: acquiring one or more coordinates of one or more first preset positions of auxiliary operation equipment (11) during an operation (302), wherei...