Inventor

RIM A RAM

KR14 patents

Patents

14 patents

US10943626B1Mar 9, 2021

Semiconductor memory device with power gating circuit for data input-output control block and data input/output block and semiconductor system including the same

SK HYNIX INC7 citations83

US10326446B2Jun 18, 2019

Semiconductor apparatus including a power gating circuit and a repair method of the semiconductor apparatus

SK HYNIX INC3 citations72

US9583173B2Feb 28, 2017

Semiconductor systems for fast sensing speed and correct amplification operation

SK HYNIX INC2 citations72

US9543837B2Jan 10, 2017

Apparatus and system for adjusting internal voltage

SK HYNIX INC2 citations72

US11664087B2May 30, 2023

Semiconductor device

SK HYNIX INC0 citations62

US12537524B2Jan 27, 2026

Semiconductor memory device including write driver with power gating structures and operating method thereof

SK HYNIX INC0 citations61

US11838020B1Dec 5, 2023

Semiconductor memory device including write driver with power gating structures and operating method thereof

SK HYNIX INC0 citations61

US11670347B2Jun 6, 2023

Semiconductor memory device with power gating circuit for data input/output control block and data input/output block and semiconductor system including the same

SK HYNIX INC0 citations61

US11670348B2Jun 6, 2023

Semiconductor memory device with power gating circuit for data input/output control block and data input/output block and semiconductor system including the same

SK HYNIX INC0 citations61

US9767885B2Sep 19, 2017

Semiconductor systems for fast sensing speed and correct amplification

SK HYNIX INC0 citations51

US9502081B2Nov 22, 2016

Internal voltage generating circuit for generating internal voltage according to temperature and process variation

SK HYNIX INC0 citations51

US9324408B2Apr 26, 2016

Semiconductor devices and semiconductor systems including the same

SK HYNIX INC1 citations51

US9418758B2Aug 16, 2016

Test circuit of semiconductor apparatus

SK HYNIX INC0 citations50

US12417815B2Sep 16, 2025

Memory device including error correction device

SK HYNIX INC0 citations49