Inventor
LIM SANG OH
KR32 patents
⚠️ This page may combine multiple inventors who share the name “LIM SANG OH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
22 patentsUS9230638B1Jan 5, 2016
Semiconductor memory device including plurality of memory cells and method of operating the same
SK HYNIX INC9 citations83
US8971116B1Mar 3, 2015
Semiconductor device and method of operating the same
SK HYNIX INC5 citations72
US10916277B2Feb 9, 2021
Memory device and operating method thereof
SK HYNIX INC1 citations62
US9286981B2Mar 15, 2016
Semiconductor device and method for operating the same
SK HYNIX INC2 citations62
US9032108B2May 12, 2015
Semiconductor device and method of operating the same
SK HYNIX INC3 citations62
US10936040B2Mar 2, 2021
Semiconductor apparatus
SK HYNIX INC0 citations51
US10074412B2Sep 11, 2018
Semiconductor memory device and method for operating the same
SK HYNIX INC1 citations51
US9514790B2Dec 6, 2016
Data transmission circuit
SK HYNIX INC0 citations51
US9514793B2Dec 6, 2016
Semiconductor memory device and operating method thereof
SK HYNIX INC1 citations51
US9508445B2Nov 29, 2016
Semiconductor device and read operation method including a source line check circuit
SK HYNIX INC0 citations51
US9472297B2Oct 18, 2016
Semiconductor memory device
SK HYNIX INC0 citations51
US9323257B2Apr 26, 2016
Voltage conversion circuit, semiconductor memory apparatus having the same, and operating method
SK HYNIX INC1 citations51
US9070480B2Jun 30, 2015
Semiconductor memory device and memory system including the same
SK HYNIX INC0 citations51
US9053769B2Jun 9, 2015
Semiconductor device capable of increasing data input/output rate
SK HYNIX INC0 citations51
US9036433B2May 19, 2015
Data transfer circuit and memory including the same
SK HYNIX INC0 citations51
US8750038B2Jun 10, 2014
Nonvolatile memory device and method of operating the same
SK HYNIX INC0 citations51
US10168370B2Jan 1, 2019
Semiconductor apparatus and test system including the same
SK HYNIX INC0 citations41
US9496055B2Nov 15, 2016
Semiconductor memory device including flag cells
SK HYNIX INC0 citations41
US9484108B2Nov 1, 2016
Integrated circuit, semiconductor memory device, and operating method thereof
SK HYNIX INC0 citations41
US9443618B2Sep 13, 2016
Semiconductor memory device mapping external address as internal address wherein internal addresses of spare cells of two blocks differ by upper most bit and internal addresses of main cells of two blocks differ by upper most bit and the internal addresses of main cell and spare cell of each block differ by one bit and operating method for the same
SK HYNIX INC0 citations41
US8971135B2Mar 3, 2015
Semiconductor memory device receiving data in response to data strobe signal, memory system including the same and operating method thereof
SK HYNIX INC0 citations41
US10002667B1Jun 19, 2018
Memory device
SK HYNIX INC0 citations40
LIM SANG OH
5 patentsUS8570801B2Oct 29, 2013
Method of programming a semiconductor memory device
LIM SANG OH12 citations83
US8289769B2Oct 16, 2012
Method of programming nonvolatile memory device
LIM SANG OH7 citations82
US9208879B2Dec 8, 2015
Fail address detector, semiconductor memory device including the same and method of detecting fail address
LIM SANG OH3 citations61
US8531874B2Sep 10, 2013
Nonvolatile memory device and method of operating the same
LIM SANG OH2 citations61
US8767480B2Jul 1, 2014
Semiconductor memory device and method of operating the same
LIM SANG OH0 citations51
HYNIX SEMICONDUCTOR INC
4 patentsUS8054685B2Nov 8, 2011
Method of programming nonvolatile memory device
HYNIX SEMICONDUCTOR INC5 citations62
US7609800B1Oct 27, 2009
Counter of semiconductor device
HYNIX SEMICONDUCTOR INC2 citations61
US8023614B2Sep 20, 2011
Counting circuit and address counter using the same
HYNIX SEMICONDUCTOR INC0 citations51
US7760847B2Jul 20, 2010
Counting circuit and address counter using the same
HYNIX SEMICONDUCTOR INC0 citations51