ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,703, issued on Dec. 9, was assigned to LEMON INC. (Grand Cayman, Cayman Islands).

"Method and apparatus for data protection, readable medium and electronic device" was invented by Xin Yang (Los Angeles), Jiankai Sun (Los Angeles), Weihao Gao (Beijing), Junyuan Xie (Beijing) and Chong Wang (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method and a device for data protection, a readable medium and an electronic apparatus, and the method comprises: acquiring a target identification information union set, wherein the target identification information union set comprises target encryption identification in...