ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,520, issued on July 21, was assigned to Douyin Vision Co. Ltd. (Beijing).
"Interaction method for establishing association relationship, and electronic device for establishing association relationship" was invented by Yunfei Zhu (Beijing), Wenjing Liu (Beijing), Xiongjiu Li (Beijing), Boyang Jiang (Beijing), Fu Wen (Beijing) and Sen Liu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an interaction method and apparatus, an electronic device, a storage medium, and a program product. The method includes displaying a gift panel in response to a gift panel display operation for a target object, where the gift panel is configured for...