ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,062, issued on Sept. 8, was assigned to ZHENGZHOU ANGELEXO INTELLIGENT TECHNOLOGIES Co. LTD. (Zhengzhou, China).

"Method and device for converting current and moment and rehabilitation robot" was invented by Pengyuan Zheng (Zhengzhou, China), Liguo Li (Zhengzhou, China), Jianhui Wang (Zhengzhou, China), Jianwei Chen (Zhengzhou, China), Yanjun Fan (Zhengzhou, China), Luya Li (Zhengzhou, China) and Sen Yang (Zhengzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method and a device for converting a current and a moment and a rehabilitation robot, which relate to the technical field of current moment conversion. The method is ap...