ALEXANDRIA, Va., June 16 -- United States Patent no. 12,657,569, issued on June 16, was assigned to Alipay.com Co. Ltd. (Shanghai).

"Sending aggregation-code-based payment pages" was invented by Lingfei Liao (Shanghai), Zhihui Tang (Shanghai) and Shengqun Zou (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This specification discloses methods, apparatus, devices, and systems for sending payment pages based on aggregation codes. In one implementation, a method includes: receiving code information obtained by the terminal device from scanning an aggregation code, obtaining a standard payment page corresponding to the code information, where the standard payment page comprises page information generate...