ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,775, issued on Feb. 24, was assigned to SAMSUNG ELECTRONICS Co. Ltd..

"Robot apparatus and robot system" was invented by Jongseong Ko (Suwon-si, South Korea), Pyungkang Kim (Suwon-si, South Korea), Junhyeok Park (Suwon-si, South Korea), Donghyun Kim (Suwon-si, South Korea), Jungjoon Park (Suwon-si, South Korea), Hyoin Kim (Suwon-si, South Korea), Jungjun Park (Suwon-si, South Korea), Kongwoo Lee (Suwon-si, South Korea), Hyunyoung Lee (Suwon-si, South Korea), Beomsoo Hwang (Suwon-si, South Korea) and Seojoo Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a robot apparatus and a robot system. The robot apparatu...