ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,622, issued on Sept. 15, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Tightening apparatus, and control method and control device applied to tightening apparatus" was invented by Yanlin Sun (Ningde, China), Lei Luo (Ningde, China), Fangyuan Gu (Ningde, China), Jin Dong (Ningde, China) and Wang Long (Ningde, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tightening apparatus and a control method for the tightening apparatus are provided. The tightening apparatus includes a mounting main body and a plurality of tightening mechanisms provided on the mounting main body. Each of the tightening mechanisms include...