ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,522, issued on Nov. 25, was assigned to SK hynix Inc. (Icheon-si Gyeonggi-do, South Korea).

"Memory device and operating method of the memory device for reducing power consumption for program operation" was invented by Jae Yeop Jung (Icheon-si, South Korea), Dong Hun Kwak (Icheon-si, South Korea) and Chan Hui Jeong (Icheon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A memory device includes: memory cells connected between a common source line and bit lines; a source line driver for applying a common source line voltage to the common source line and then floating the common source line; and a program operation controller for contro...