ALEXANDRIA, Va., April 9 -- United States Patent no. 12,271,433, issued on April 8, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Processing method and apparatus based on interest tag, and device and storage medium" was invented by Wenyang Gao (Beijing), Shu Chen (Beijing) and Zeyu Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in embodiments of the present invention are a processing method and apparatus based on an interest tag, a device, and a storage medium. The method comprises: in a process of displaying an information flow in a preset application program, detecting that an interest tag display event is triggered; and displaying a first page, and dynamicall...