ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,613, issued on June 2, was assigned to Alibaba Innovation Private Ltd. (Singapore).
"Memory extension device, operation method of memory extension device, and computer readable storage medium for executing operation method" was invented by Tianchan Guan (Shanghai), Yijin Guan (Beijing), Dimin Niu (Sunnyvale, Calif.), Jiacheng Ma (San Jose, Calif.), Zhaoyang Du (Hangzhou, China) and Hongzhong Zheng (Los Gatos, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure discloses a memory extension device, an operation method of the memory extension device, and a computer readable storage medium for executing the operation method. The method ...