ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,225, issued on June 10, was assigned to CHENGDU JIUGUAN SMART ENERGY TECHNOLOGY.Co. LTD. (Chengdu, China).

"Method and IOT system for distributed energy pipeline natural gas transmission safety management" was invented by Lin Fu (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method and an Internet of Things (IOT) system for distributed energy pipeline natural gas transmission safety management, the method comprising: obtaining a safety management region, the safety management region is provided with one or more spot-check sites; determining, based on a preset cycle, whether a monitoring sequence of t...