ALEXANDRIA, Va., June 9 -- United States Patent no. 12,650,699, issued on June 9, was assigned to SHENZHEN HANYANG TECHNOLOGY Co. LTD. (Shenzhen, China).
"Smart snow removal method, snow removal robot and smart snow removal equipment" was invented by Yang Huang (Shenzhen, China) and Jialai Li (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a smart snow removal method and equipment, and a snow removal robot. Based on GPS-RTK localization technology, latitude and longitude coordinates of a target snow throwing area and a target snow removal area are acquired, and a snow removal map is generated. Grid processing is performed on the snow removal map. Potential-field processing is per...