ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,494, issued on July 21, was assigned to CHINA UNIONPAY Co. LTD. (Shanghai).
"Data processing method, apparatus, device and computer-readable storage medium" was invented by Chengchu Zhan (Shanghai), Haijian Jiang (Shanghai), Zhenzhong Zou (Shanghai), Jinren Lin (Shanghai), Gang Liu (Shanghai) and Hua Cai (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The application discloses a data processing method, apparatus, device and medium. The data processing method includes: receiving target activation data and a target activation instruction sent by a target server, wherein the target activation data includes a payment token to be activated corre...