ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,684, issued on Sept. 15, was assigned to Beijing Institute of Precision Mechatronics and Controls (Beijing).

"Fusion system of mechanical arm and dexterous hand, and motion control method" was invented by Bohan Lv (Beijing), Si Zeng (Beijing), Shoujun Zhao (Beijing), Zhihong Chen (Beijing), Yue Zhong (Beijing), Shan Liu (Beijing), Junning Zhang (Beijing), Yajing Guo (Beijing), Shuxuan Liu (Beijing), Fan Yang (Beijing) and Hao Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fusion system of a mechanical arm and a dexterous hand includes a four-degree-of-freedom mechanical arm, a dexterous hand wrist mounted at the tail end of the mech...