US Patent Issued to CHENGDU QINCHUAN IOT TECHNOLOGY on March 18 for "Method for evaluating pipeline cleaning solution based on smart gas and internet of things system thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,741, issued on March 18, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).

"Method for evaluating pipeline cleaning solution based on smart gas and internet of things system thereof" was invented by Zehua Shao (Chengdu, China), Yaqiang Quan (Chengdu, China), Bin Liu (Chengdu, China), Xiaojun Wei (Chengdu, China) and Lei Zhang (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method for evaluating a pipeline cleaning solution based on smart gas and an Internet of Things system. The method comprises: obtaining an operation feature of at least one gas pipeline and inspection data ...