US Patent Issued to CHENGDU QINCHUAN IOT TECHNOLOGY on Oct. 14 for "Methods and internet of things (IoT) systems for abnormality troubleshooting at refueling stations based on safety supervision" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,442,722, issued on Oct. 14, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).

"Methods and internet of things (IoT) systems for abnormality troubleshooting at refueling stations based on safety supervision" was invented by Zehua Shao (Chengdu, China), Bin Liu (Chengdu, China), Feng Wang (Chengdu, China) and Yuefei Wu (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a method for abnormality troubleshooting at a gas refueling station based on safety supervision, comprising: generating a refueling anomaly warning based on refueling error anomaly information and refueled vehicle anomaly information; generat...