ALEXANDRIA, Va., June 17 -- United States Patent no. 12,317,209, issued on May 27, was assigned to HANSHOW TECHNOLOGY Co. LTD. (Jiaxing, China).

"Communication method of electronic shelf label system, system, computer device and storage medium" was invented by Min Liang (Zhejiang, China), Yaping Ji (Zhejiang, China), Gengfeng Chen (Zhejiang, China), Guofeng Zhang (Zhejiang, China), Yujing Wang (Zhejiang, China), Ju Zhang (Zhejiang, China) and Qi Jiang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a communication method of an electronic shelf label system, a system, a computer device and a storage medium. The method includes: configuring, by a server, an offse...