Inventor
LAM JOHNNY A
US26 patents
⚠️ This page may combine multiple inventors who share the name “LAM JOHNNY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRON TECHNOLOGY INC
18 patentsUS10990526B1Apr 27, 2021
Handling asynchronous power loss in a memory sub-system that programs sequentially
MICRON TECHNOLOGY INC44 citations92
US11210168B1Dec 28, 2021
Error handling optimization in memory sub-system mapping
MICRON TECHNOLOGY INC9 citations85
US11249896B2Feb 15, 2022
Logical-to-physical mapping of data groups with data locality
MICRON TECHNOLOGY INC5 citations73
US11681629B2Jun 20, 2023
Direct cache hit and transfer in a memory sub-system that programs sequentially
MICRON TECHNOLOGY INC2 citations72
US11537512B2Dec 27, 2022
Asynchronous power loss recovery for memory devices
MICRON TECHNOLOGY INC3 citations71
US11461233B2Oct 4, 2022
Handling asynchronous power loss in a memory sub-system that programs sequentially
MICRON TECHNOLOGY INC2 citations71
US12265725B2Apr 1, 2025
Accelerated read translation path in memory sub-system
MICRON TECHNOLOGY INC0 citations62
US11640354B2May 2, 2023
Logical-to-physical mapping of data groups with data locality
MICRON TECHNOLOGY INC0 citations62
US11561855B2Jan 24, 2023
Error handling optimization in memory sub-system mapping
MICRON TECHNOLOGY INC0 citations62
US11347648B2May 31, 2022
Direct cache hit and transfer in a memory sub-system that programs sequentially
MICRON TECHNOLOGY INC0 citations62
US11314446B2Apr 26, 2022
Accelerated read translation path in memory sub-system
MICRON TECHNOLOGY INC0 citations62
US11216364B2Jan 4, 2022
Sequential read optimization in a memory sub-system that programs sequentially
MICRON TECHNOLOGY INC1 citations62
US11194709B2Dec 7, 2021
Asynchronous power loss recovery for memory devices
MICRON TECHNOLOGY INC1 citations61
US12346594B2Jul 1, 2025
Background memory scan block selection
MICRON TECHNOLOGY INC0 citations60
US11868643B2Jan 9, 2024
Background memory scan block selection
MICRON TECHNOLOGY INC0 citations60
US11922011B2Mar 5, 2024
Virtual management unit scheme for two-pass programming in a memory sub-system
MICRON TECHNOLOGY INC1 citations59
US11868287B2Jan 9, 2024
Just-in-time (JIT) scheduler for memory subsystems
MICRON TECHNOLOGY INC1 citations59
US11714562B2Aug 1, 2023
Journal scheme for two-pass programming memory devices
MICRON TECHNOLOGY INC0 citations47
WESTERN DIGITAL TECH INC
5 patentsUS9354955B1May 31, 2016
Partial garbage collection for fast error handling and optimized garbage collection for the invisible band
WESTERN DIGITAL TECH INC8 citations83
US9042197B2May 26, 2015
Power fail protection and recovery using low power states in a data storage device/system
WESTERN DIGITAL TECH INC17 citations83
US9208020B2Dec 8, 2015
Efficient error handling mechanisms in data storage systems
WESTERN DIGITAL TECH INC4 citations73
US10061696B2Aug 28, 2018
Partial garbage collection for fast error handling and optimized garbage collection for the invisible band
WESTERN DIGITAL TECH INC2 citations72
US9626118B2Apr 18, 2017
Efficient error handling mechanisms in data storage systems
WESTERN DIGITAL TECH INC0 citations52