ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,076, issued on Aug. 11, was assigned to GOERTEK INC. (Weifang, China).
"Rotating wheel apparatus, driving wheel and robot" was invented by Xing Zhang (Weifang, China), Chengkai Guo (Weifang, China), Yuanjing Zheng (Weifang, China) and Jie Liu (Weifang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a rotating wheel apparatus, a driving wheel and a robot. The rotating wheel apparatus includes: a rotating assembly, a bearing and a supporting base. The rotating assembly is provided with an accommodating groove. The bearing is accommodated in the accommodating groove and connected to the rotating assembly. The supporting base is clos...