Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Semiconductor memory device controlling refresh cycle, memory system, and method of operating the semiconductor memory device

Semiconductor memory device controlling refresh cycle, memory system, and method of operating the semiconductor memory device

US Patent 9490004 · Granted Nov 8, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cover fin and heat exchanger unit including the same2025
Smoke tube boiler2024
Turbulator for heat exchanger2023
Heat transfer fin of fin-tube type heat exchanger2023
Flow channel cap plate and combustion chamber assembly including the same2023
Heat transfer fin and fin-tube type heat exchanger unit using the same2022
Device and method of controlling refresh operation for dynamic random access mem2017
Semiconductor memory device and method for refreshing memory cells2016
Semiconductor memory device controlling refresh cycle, memory system, and method2016
Semiconductor memory device2015
Sense amplifier circuit and semiconductor memory device2015
Semiconductor memory device controlling refresh cycle, memory system, and method2015