ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,900, issued on Feb. 24, was assigned to JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD. (Xuzhou, China).
"Turntable assembly and engineering mechanical equipment" was invented by Xiaocheng Liu (Xuzhou, China), Yanbo Geng (Xuzhou, China) and Hongyu Zhang (Xuzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a turntable assembly and an engineering mechanical equipment. A turntable assembly for an engineering mechanical equipment includes: a turntable body; a first rotating mechanism connected to the turntable body and configured to cause the turntable body to rotate relative to an undercarriage of ...