Inventor
EM HO SEOK
KR23 patents
⚠️ This page may combine multiple inventors who share the name “EM HO SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
18 patentsUS10964376B2Mar 30, 2021
Nonvolatile memory apparatus, write method of the nonvolatile memory apparatus, and system using the nonvolatile memory apparatus
SK HYNIX INC3 citations72
US10437749B2Oct 8, 2019
Electronic device and method of driving the same
SK HYNIX INC2 citations72
US10083750B2Sep 25, 2018
Semiconductor memory apparatus for adjusting voltage level of global word line, and operating method thereof
SK HYNIX INC3 citations72
US9607713B1Mar 28, 2017
Electronic device and method for driving the same
SK HYNIX INC3 citations72
US11183239B2Nov 23, 2021
Resistive memory device and operating method thereof
SK HYNIX INC0 citations62
US10817222B2Oct 27, 2020
Nonvolatile memory apparatus, semiconductor system including the nonvolatile memory apparatus, and operating method of the nonvolatile memory apparatus
SK HYNIX INC1 citations62
US8780623B2Jul 15, 2014
Semiconductor memory device and control method thereof
SK HYNIX INC2 citations62
US10553644B2Feb 4, 2020
Test circuit block, variable resistance memory device including the same, and method of forming the variable resistance memory device
SK HYNIX INC0 citations51
US10497439B1Dec 3, 2019
Non-volatile memory apparatus including voltage clamping circuit
SK HYNIX INC0 citations51
US10403356B2Sep 3, 2019
Non-volatile memory apparatus including voltage clamping circuit
SK HYNIX INC0 citations51
US9990991B2Jun 5, 2018
Resistive memory device and method relating to a read voltage in accordance with variable situations
SK HYNIX INC0 citations51
US9984749B2May 29, 2018
Current driver, write driver, and semiconductor memory apparatus using the same
SK HYNIX INC0 citations51
US9875796B2Jan 23, 2018
Resistive memory device and method relating to a read voltage in accordance with variable situations
SK HYNIX INC0 citations51
US9666247B2May 30, 2017
Semiconductor memory apparatus
SK HYNIX INC0 citations51
US9368171B2Jun 14, 2016
Semiconductor memory apparatus
SK HYNIX INC0 citations51
US8891323B2Nov 18, 2014
Semiconductor memory device capable of measuring write current and method for measuring write current
SK HYNIX INC1 citations51
US10861505B2Dec 8, 2020
Nonvolatile memory apparatus for mitigating snap-back disturbance, and read and write method of the nonvolatile memory apparatus
SK HYNIX INC0 citations41
US10347326B2Jul 9, 2019
Resistive memory apparatus with a single read/write driver
SK HYNIX INC0 citations41