US Patent Issued to CHENGDU QINCHUAN IOT TECHNOLOGY on Sept. 23 for "Methods and internet of things (IOT) systems for maintenance management of smart gas call center" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,423,632, issued on Sept. 23, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).

"Methods and internet of things (IOT) systems for maintenance management of smart gas call center" was invented by Zehua Shao (Chengdu, China), Yong Li (Chengdu, China), Yongzeng Liang (Chengdu, China) and Junyan Zhou (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The embodiments of the present disclosure provide methods and Internet of Things (IoT) systems for maintenance management of a smart gas call center. The method includes: obtaining call consultation data information of a gas user; generating a multi-dimensional location eval...