Inventor
LEE JOO-SANG
US26 patents
⚠️ This page may combine multiple inventors who share the name “LEE JOO-SANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
12 patentsUS10978132B2Apr 13, 2021
Apparatuses and methods for staggered timing of skipped refresh operations
MICRON TECHNOLOGY INC29 citations94
US11610622B2Mar 21, 2023
Apparatuses and methods for staggered timing of skipped refresh operations
MICRON TECHNOLOGY INC8 citations86
US11200939B1Dec 14, 2021
Memory with per die temperature-compensated refresh control
MICRON TECHNOLOGY INC9 citations86
US11295800B2Apr 5, 2022
Methods for adjusting row hammer refresh rates and related memory devices and systems
MICRON TECHNOLOGY INC4 citations84
US11049545B2Jun 29, 2021
Methods for adjusting row hammer refresh rates and related memory devices and systems
MICRON TECHNOLOGY INC6 citations84
US11705181B2Jul 18, 2023
Methods for adjusting row hammer refresh rates and related memory devices and systems
MICRON TECHNOLOGY INC1 citations73
US11783881B2Oct 10, 2023
Apparatuses, systems, and methods for direct refresh management commands
MICRON TECHNOLOGY INC0 citations62
US11776612B2Oct 3, 2023
Memory with per die temperature-compensated refresh control
MICRON TECHNOLOGY INC0 citations62
US11302376B2Apr 12, 2022
Systems and methods for memory refresh
MICRON TECHNOLOGY INC1 citations62
US11276456B2Mar 15, 2022
Systems and methods for capture and replacement of hammered word line address
MICRON TECHNOLOGY INC0 citations62
US11922031B1Mar 5, 2024
Apparatus with directed refresh management mechanism
MICRON TECHNOLOGY INC1 citations61
US12165690B2Dec 10, 2024
Adjusting refresh rate during self-refresh state
MICRON TECHNOLOGY INC0 citations51
HYNIX SEMICONDUCTOR INC
4 patentsUS6653888B2Nov 25, 2003
Internal power voltage generator of semiconductor device
HYNIX SEMICONDUCTOR INC18 citations84
US6597622B2Jul 22, 2003
Apparatus and method for operation of multi-bank semiconductor memory device with an up/down counter
HYNIX SEMICONDUCTOR INC5 citations63
US6570808B2May 27, 2003
Apparatus for selecting bank in semiconductor memory device
HYNIX SEMICONDUCTOR INC6 citations62
US6529419B2Mar 4, 2003
Apparatus for varying data input/output path in semiconductor memory device
HYNIX SEMICONDUCTOR INC2 citations62
FAIRCHILD KR SEMICONDUCTOR LTD
3 patentsUS7061080B2Jun 13, 2006
Power module package having improved heat dissipating capability
FAIRCHILD KR SEMICONDUCTOR LTD127 citations98
US7208819B2Apr 24, 2007
Power module package having improved heat dissipating capability
FAIRCHILD KR SEMICONDUCTOR LTD69 citations97
US7800224B2Sep 21, 2010
Power device package
FAIRCHILD KR SEMICONDUCTOR LTD11 citations81
LODESTAR LICENSING GROUP LLC
3 patentsUS12315550B2May 27, 2025
Memory with per die temperature-compensated refresh control
LODESTAR LICENSING GROUP LLC0 citations62
US12142313B2Nov 12, 2024
Systems and methods for capture and replacement of hammered word line address
LODESTAR LICENSING GROUP LLC0 citations62
US12087347B2Sep 10, 2024
Methods for adjusting row hammer refresh rates and related memory devices and systems
LODESTAR LICENSING GROUP LLC0 citations62