ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,749, issued on Jan. 20, was assigned to BEIJING VOLCANO ENGINECo. LTD. (Beijing) and LEMON INC. (Grand Cayman, Cayman Islands).

"Data processing method, apparatus and computer readable storage medium for improving security of data storage, based on trusted execution environment" was invented by Xinying Yang (Beijing) and Ruide Zhang (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a data processing method, apparatus and computer readable storage medium, and relates to the technical fields of data storage and computer. The method of the present disclosure includes: sending a digest of data to be stored to ...