ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,380, issued on April 15, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).
"Method for determining division schemes of smart gas pipeline network inspection areas and internet of things system thereof" was invented by Zehua Shao (Chengdu, China), Haitang Xiang (Chengdu, China) and Yaqiang Quan (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiment of the present disclosure provides a method for determining a division scheme of a smart gas pipeline network inspection area and an Internet of Things system thereof. The method includes: obtaining area feature information of a target inspection area of a gas...