ALEXANDRIA, Va., June 16 -- United States Patent no. 12,658,228, issued on June 16, was assigned to SK hynix Inc. (Gyeonggi-do, South Korea).

"Memory device including memory package and memory system including the memory device" was invented by Sung Geun Kang (Gyeonggi-do, South Korea), In Bo Shim (Gyeonggi-do, South Korea), Su Il Jin (Gyeonggi-do, South Korea) and Eun Kyu Choi (Gyeonggi-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A memory system includes a memory device and a memory controller for providing data to the memory device based on a clock signal. The memory device includes a first memory group; a second memory group; an internal clock generator for generating a first internal c...