ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,808, issued on Dec. 30, was assigned to Alibaba (China) Co. Ltd. (Hangzhou, China).

"Virtual image generation method" was invented by Matan Karklinsky (Tel Aviv-Jaffa, Israel), Gadi Zimerman (Tel Aviv-Jaffa, Israel), Sagi Medina (Tel Aviv-Jaffa, Israel) and Benjamin Aaron Lastmann (Tel Aviv-Jaffa, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "A virtual image generation method includes: determining, in response to a login event of a target user, a user identifier of the target user, and displaying a virtual image generation interface to the target user; acquiring at least one user attribute feature of the target user according to the user ide...