ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,450,567, issued on Oct. 21, was assigned to BEIJING ZITIAO NETWORK TECHNOLOGY Co. LTD. (Beijing).

"Interaction method and apparatus, and electronic device" was invented by Xiaoping Zhang (Beijing), Yunsheng Hao (Beijing), Jialu Wang (Beijing), Yi Wei (Beijing), Pengzhan Xu (Beijing), Guichao Ren (Beijing), Boyu Zhou (Beijing), Zitian Guo (Beijing), Yuxiang Li (Beijing), Jieli Liang (Beijing), Xiaofei Gao (Beijing), Daozhi Lin (Beijing), Hong Zou (Beijing), Wentao Liu (Beijing), Zheng Chen (Beijing) and Shanshan Ling (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An interaction method and apparatus and an electronic device. The method comprises:...