ALEXANDRIA, Va., July 15 -- United States Patent no. 12,664,151, issued on June 23, was assigned to EBAOTECH Corp. (Shanghai).

"Distributed transaction processing method, system, apparatus and readable storage medium" was invented by Yu Shi (Shanghai), Chungang Cai (Shanghai), Jiajie Wang (Shanghai), Xiuqun Wu (Shanghai), Guanggui Wang (Shanghai) and Yuanwu Mo (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to software technologies, and in particular, to a distributed transaction processing method, system, apparatus and readable storage medium. The method includes a policy data management module creating and initializing a historical version table used to record data c...