ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,278, issued on Oct. 7, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Pipe cleaner and pipeline cleaning system" was invented by Zhiqiang She (Fujian, China), Sanliu Huang (Fujian, China), Longchang Sun (Fujian, China) and Guangcheng Zhong (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a pipe cleaner and a pipeline cleaning system, the pipe cleaner is applied to a to-be-cleaned pipeline, the pipe cleaner may comprise a body, and a cleaning portion may be arranged on the surface of the body; wherein the cleaning portion may be configured as a conductive structure, and wh...