ALEXANDRIA, Va., July 15 -- United States Patent no. 12,663,122, issued on June 23, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).

"Methods for smart gas terminal management, internet of things systems, and media thereof" was invented by Zehua Shao (Chengdu, China), Lei Zhang (Chengdu, China), Xiaojun Wei (Chengdu, China), Guanghua Huang (Chengdu, China) and Yong Li (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method for smart gas terminal management, an Internet of Things system, and a medium thereof. The method is performed by a smart gas device management platform of the Internet of Things system for smart gas terminal managem...