ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,713, issued on July 29, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Gripping apparatus and processing equipment" was invented by Hongyan Liao (Ningde, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to a gripping apparatus and processing equipment. The gripping apparatus includes: a base; a gripping assembly, spaced apart from the base along a preset direction; a balancing assembly, connected between the base and the gripping assembly and configured to provide a balancing force along the preset direction to balance a gravity of the gripping assembly and a target piece gripped by the gr...