Inventor

SHEN ZHENLEI

US79 patents

⚠️ This page may combine multiple inventors who share the name “SHEN ZHENLEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHEN ZHENLEI

MICRON TECHNOLOGY INC

Preread and read threshold voltage optimization

Methods, devices, and systems for adjusting sensing voltages in devices

Performing a refresh operation based on a characteristic of a memory sub-system

Memory cell coupling compensation

Inferring threshold voltage distributions associated with memory cells via interpolation

Memory cell coupling compensation

Methods, devices, and systems for adjusting sensing voltages in devices

Methods, devices, and systems for adjusting sensing voltages in devices

Partial block handling in a non-volatile memory device

Performing select gate integrity checks to identify and invalidate defective blocks

Selective power-on scrub of memory units

Decision for executing full-memory refresh during memory sub-system power-on stage

Modifying conditions for memory device error connection operations

Management of unmapped allocation units of a memory sub-system

Deck based media management operations in memory devices

Selecting a write operation mode from multiple write operation modes

Selective power-on scrub of memory units

Failure-tolerant error correction layout for memory sub-systems

Preread and read threshold voltage optimization

Decision for executing full-memory refresh during memory sub-system power-on stage

Codeword error leveling for 3DXP memory devices

Modifying conditions for memory device error corrections operations

Deck based media management operations in memory devices

Preread and read threshold voltage optimization

Management of unmapped allocation units of a memory sub-system

Failure-tolerant error correction layout for memory sub-systems

Selecting a write operation mode from multiple write operation modes

Inferring threshold voltage distributions associated with memory cells via interpolation

Inferring threshold voltage distributions associated with memory cells via interpolation

Determining and using soft data in memory devices and systems

Methods, devices, and systems for dealing with threshold voltage change in memory devices

Methods, devices, and systems for dealing with threshold voltage change in memory devices

Performing select gate integrity checks to identify and invalidate defective blocks

Partial block handling in a non-volatile memory device

Eliminating write disturb for system metadata in a memory sub-system

SHEN ZHENLEI

Methods, devices, and systems for dealing with threshold voltage change in memory devices

Memory and sense parameter determination methods

Inferring threshold voltage distributions associated with memory cells via interpolation

Methods and apparatuses for determining threshold voltage shift

Methods, devices, and systems for dealing with threshold voltage change in memory devices

Data modulation for groups of memory cells

Memory cell coupling compensation

WESTERN DIGITAL TECH INC

Non-volatile memory with dynamic write abort detection and recovery

Read mode tuning

Boundary word line voltage shift

SANDISK TECHNOLOGIES INC

Data retention in a memory block based on local heating

System and method of updating metablocks associated with multiple memory dies

Metalblock relinking to physical blocks of semiconductor memory in adaptive wear leveling based on health

RADKE WILLIAM H

Determining and using soft data in memory devices and systems

SANDISK TECHNOLOGIES LLC

Health indicator of a storage device