ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,895, issued on June 30, was assigned to ZHEJIANG HENGYI PETROCHEMICAL Co. LTD. (Hangzhou, China).

"Yarn-out state detection method and apparatus, device and storage medium" was invented by Mingyi Liu (Zhejiang, China), Xiantao Peng (Zhejiang, China), Peng Wang (Zhejiang, China), Xuan Wu (Zhejiang, China), Dake Li (Zhejiang, China), Feng Xu (Zhejiang, China) and Jianjun Sheng (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a yarn-out state detection method, an electronic device and a storage medium, relating to the field of computer, and in particular to the fields of detection technology, artificial intelligence technolog...