ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,450,181, issued on Oct. 21, was assigned to SK hynix Inc. (Gyeonggi-do, South Korea).

"Memory controller, storage device, and method of operating the same" was invented by Ji Hun Choi (Gyeonggi-do, South Korea), Jeong Hyun Kim (Gyeonggi-do, South Korea), Min Su Son (Gyeonggi-do, South Korea) and Sung Ju Yoo (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A storage device of the present disclosure includes a memory device configured to store a plurality of address maps indicating a mapping relationship between a logical address and a physical address, and a memory controller configured to, when the storage device is in a power on...