ALEXANDRIA, Va., July 23 -- United States Patent no. 12,367,536, issued on July 22, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).
"Methods for smart gas household inspections based on government supervision, IoT systems, and media thereof" was invented by Zehua Shao (Chengdu, China), Yaqiang Quan (Chengdu, China), Yuefei Wu (Chengdu, China), Lei He (Chengdu, China) and Guanghua Huang (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Method for smart gas household inspection based on government supervision, IoT system, and medium are provided. The method includes obtaining gas usage data; determining a candidate inspection time period; determining an inspection parame...