Zhenlei Shen

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Deck based media management operations in memory devices
- Patent number 12,164,779
- Issue date Dec 10, 2024
- Micron Technology, Inc.
- Zhenming Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selecting a write operation mode from multiple write operation modes
- Patent number 12,050,808
- Issue date Jul 30, 2024
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read refresh via signal calibration for non-volatile memories
- Patent number 12,045,512
- Issue date Jul 23, 2024
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scaling factors for media management operations at a memory device
- Patent number 11,977,480
- Issue date May 7, 2024
- Micron Technology, Inc.
- Mikai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial block handling in a non-volatile memory device
- Patent number 11,901,014
- Issue date Feb 13, 2024
- Micron Technology, Inc.
- Zhongguang Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Selective power-on scrub of memory units
- Patent number 11,894,090
- Issue date Feb 6, 2024
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Failure-tolerant error correction layout for memory sub-systems
- Patent number 11,870,461
- Issue date Jan 9, 2024
- Micron Technology, Inc.
- Wei Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing select gate integrity checks to identify and invalidate...
- Patent number 11,854,644
- Issue date Dec 26, 2023
- Micron Technology, Inc.
- Zhongguang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Eliminating write disturb for system metadata in a memory sub-system
- Patent number 11,790,998
- Issue date Oct 17, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G11 - INFORMATION STORAGE
Information Patent Grant
Defect detection in memory based on active monitoring of read opera...
- Patent number 11,775,388
- Issue date Oct 3, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing write disturb for units of a memory device using weighted...
- Patent number 11,776,611
- Issue date Oct 3, 2023
- Micron Technology, Inc.
- Mikai Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Preread and read threshold voltage optimization
- Patent number 11,763,896
- Issue date Sep 19, 2023
- Micron Technology, Inc.
- Seungjune Jeon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power-on read demarcation voltage optimization
- Patent number 11,756,597
- Issue date Sep 12, 2023
- Micron Technology, Inc.
- Mikai Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Decision for executing full-memory refresh during memory sub-system...
- Patent number 11,756,635
- Issue date Sep 12, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disassociating memory units with a host system
- Patent number 11,741,008
- Issue date Aug 29, 2023
- Micron Technology, Inc.
- Dhawal Bavishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Codeword error leveling for 3DXP memory devices
- Patent number 11,720,273
- Issue date Aug 8, 2023
- Micron Technology, Inc.
- Jian Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modifying conditions for memory device error corrections operations
- Patent number 11,693,736
- Issue date Jul 4, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Temperature-based on board placement of memory devices
- Patent number 11,694,017
- Issue date Jul 4, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defect detection in memories with time-varying bit error rate
- Patent number 11,688,467
- Issue date Jun 27, 2023
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Life time extension of memory device based on rating of individual...
- Patent number 11,687,248
- Issue date Jun 27, 2023
- Micron Technology, Inc.
- Zhongguang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preemptive read verification after hardware write back
- Patent number 11,656,938
- Issue date May 23, 2023
- Micron Technology, Inc.
- Frederick Adi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory sub-system temperature throttling relaxation
- Patent number 11,635,794
- Issue date Apr 25, 2023
- Micron Technology, Inc.
- Mikai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective power-on scrub of memory units
- Patent number 11,626,182
- Issue date Apr 11, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing a refresh operation based on a characteristic of a memor...
- Patent number 11,615,830
- Issue date Mar 28, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G11 - INFORMATION STORAGE
Information Patent Grant
Deck based media management operations in memory devices
- Patent number 11,599,272
- Issue date Mar 7, 2023
- Micron Technology, Inc.
- Zhenming Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read refresh via signal calibration for non-volatile memories
- Patent number 11,561,726
- Issue date Jan 24, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Defect detection in memory based on active monitoring of read opera...
- Patent number 11,520,657
- Issue date Dec 6, 2022
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preread and read threshold voltage optimization
- Patent number 11,501,838
- Issue date Nov 15, 2022
- Micron Technology, Inc.
- Seungjune Jeon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management of unmapped allocation units of a memory sub-system
- Patent number 11,455,194
- Issue date Sep 27, 2022
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disassociating memory units with a host system
- Patent number 11,449,419
- Issue date Sep 20, 2022
- Micron Technology, Inc.
- Dhawal Bavishi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
POWER-OFF MONITOR FOR RELAXED BLOCK RETIREMENT IN A MEMORY SUB-SYSTEM
- Publication number 20240393969
- Publication date Nov 28, 2024
- Micron Technology, Inc.
- Fanqi Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTIAL BLOCK HANDLING IN A NON-VOLATILE MEMORY DEVICE
- Publication number 20240145010
- Publication date May 2, 2024
- Micron Technology, Inc.
- Zhongguang Xu
- G11 - INFORMATION STORAGE
Information Patent Application
PERFORMING SELECT GATE INTEGRITY CHECKS TO IDENTIFY AND INVALIDATE...
- Publication number 20230420066
- Publication date Dec 28, 2023
- Micron Technology, Inc.
- Zhongguang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELIMINATING WRITE DISTURB FOR SYSTEM METADATA IN A MEMORY SUB-SYSTEM
- Publication number 20230402108
- Publication date Dec 14, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G11 - INFORMATION STORAGE
Information Patent Application
PARTIAL BLOCK HANDLING IN A NON-VOLATILE MEMORY DEVICE
- Publication number 20230360704
- Publication date Nov 9, 2023
- Micron Technology, Inc.
- Zhongguang Xu
- G11 - INFORMATION STORAGE
Information Patent Application
SELECTIVE POWER-ON SCRUB OF MEMORY UNITS
- Publication number 20230207041
- Publication date Jun 29, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING SELECT GATE INTEGRITY CHECKS TO IDENTIFY AND INVALIDATE...
- Publication number 20230187009
- Publication date Jun 15, 2023
- Micron Technology, Inc.
- Zhongguang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECK BASED MEDIA MANAGEMENT OPERATIONS IN MEMORY DEVICES
- Publication number 20230168812
- Publication date Jun 1, 2023
- Micron Technology, Inc.
- Zhenming Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READ REFRESH VIA SIGNAL CALIBRATION FOR NON-VOLATILE MEMORIES
- Publication number 20230120838
- Publication date Apr 20, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELIMINATING WRITE DISTURB FOR SYSTEM METADATA IN A MEMORY SUB-SYSTEM
- Publication number 20230067639
- Publication date Mar 2, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G11 - INFORMATION STORAGE
Information Patent Application
MONITORING MEMORY DEVICE HEALTH ACCORDING TO DATA STORAGE METRICS
- Publication number 20230063498
- Publication date Mar 2, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEFECT DETECTION IN MEMORY BASED ON ACTIVE MONITORING OF READ OPERA...
- Publication number 20230056938
- Publication date Feb 23, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING WRITE DISTURB FOR UNITS OF A MEMORY DEVICE USING WEIGHTED...
- Publication number 20230043238
- Publication date Feb 9, 2023
- Micron Technology, Inc.
- Mikai Chen
- G11 - INFORMATION STORAGE
Information Patent Application
POWER-ON READ DEMARCATION VOLTAGE OPTIMIZATION
- Publication number 20230043775
- Publication date Feb 9, 2023
- Micron Technology, Inc.
- Mikai Chen
- G11 - INFORMATION STORAGE
Information Patent Application
SELECTIVE POWER-ON SCRUB OF MEMORY UNITS
- Publication number 20230044318
- Publication date Feb 9, 2023
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREREAD AND READ THRESHOLD VOLTAGE OPTIMIZATION
- Publication number 20230017981
- Publication date Jan 19, 2023
- Micron Technology, Inc.
- Seungjune Jeon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT OF UNMAPPED ALLOCATION UNITS OF A MEMORY SUB-SYSTEM
- Publication number 20230015706
- Publication date Jan 19, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISASSOCIATING MEMORY UNITS WITH A HOST SYSTEM
- Publication number 20220414006
- Publication date Dec 29, 2022
- Micron Technology, Inc.
- Dhawal Bavishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECK BASED MEDIA MANAGEMENT OPERATIONS IN MEMORY DEVICES
- Publication number 20220398022
- Publication date Dec 15, 2022
- Micron Technology, Inc.
- Zhenming Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAILURE-TOLERANT ERROR CORRECTION LAYOUT FOR MEMORY SUB-SYSTEMS
- Publication number 20220376709
- Publication date Nov 24, 2022
- Micron Technology, Inc.
- Wei Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODEWORD ERROR LEVELING FOR 3DXP MEMORY DEVICES
- Publication number 20220374157
- Publication date Nov 24, 2022
- Micron Technology, Inc.
- Jian Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIFE TIME EXTENSION OF MEMORY DEVICE BASED ON RATING OF INDIVIDUAL...
- Publication number 20220365684
- Publication date Nov 17, 2022
- Micron Technology, Inc.
- Zhongguang Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALING FACTORS FOR MEDIA MANAGEMENT OPERATIONS AT A MEMORY DEVICE
- Publication number 20220334961
- Publication date Oct 20, 2022
- Micron Technology, Inc.
- Mikai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECISION FOR EXECUTING FULL-MEMORY REFRESH DURING MEMORY SUB-SYSTEM...
- Publication number 20220328111
- Publication date Oct 13, 2022
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODIFYING CONDITIONS FOR MEMORY DEVICE ERROR CORRECTIONS OPERATIONS
- Publication number 20220276927
- Publication date Sep 1, 2022
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTING A WRITE OPERATION MODE FROM MULTIPLE WRITE OPERATION MODES
- Publication number 20220156012
- Publication date May 19, 2022
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREEMPTIVE READ VERIFICATION AFTER HARDWARE WRITE BACK
- Publication number 20220100605
- Publication date Mar 31, 2022
- Micron Technology, Inc.
- Frederick Adi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALING FACTORS FOR MEDIA MANAGEMENT OPERATIONS AT A MEMORY DEVICE
- Publication number 20220066924
- Publication date Mar 3, 2022
- Micron Technology, Inc.
- Mikai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISASSOCIATING MEMORY UNITS WITH A HOST SYSTEM
- Publication number 20220050775
- Publication date Feb 17, 2022
- Micron Technology, Inc.
- Dhawal Bavishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODIFYING CONDITIONS FOR MEMORY DEVICE ERROR CONNECTION OPERATIONS
- Publication number 20220050743
- Publication date Feb 17, 2022
- Micron Technology, Inc.
- Zhenlei Shen
- G06 - COMPUTING CALCULATING COUNTING

Zhenlei Shen

Person

Patents Grantslast 30 patents

Deck based media management operations in memory devices

Selecting a write operation mode from multiple write operation modes

Read refresh via signal calibration for non-volatile memories

Scaling factors for media management operations at a memory device

Partial block handling in a non-volatile memory device

Selective power-on scrub of memory units

Failure-tolerant error correction layout for memory sub-systems

Performing select gate integrity checks to identify and invalidate...

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

Defect detection in memory based on active monitoring of read opera...

Managing write disturb for units of a memory device using weighted...

Preread and read threshold voltage optimization

Power-on read demarcation voltage optimization

Decision for executing full-memory refresh during memory sub-system...

Disassociating memory units with a host system

Codeword error leveling for 3DXP memory devices

Modifying conditions for memory device error corrections operations

Temperature-based on board placement of memory devices

Defect detection in memories with time-varying bit error rate

Life time extension of memory device based on rating of individual...

Preemptive read verification after hardware write back

Memory sub-system temperature throttling relaxation

Selective power-on scrub of memory units

Performing a refresh operation based on a characteristic of a memor...

Deck based media management operations in memory devices

Read refresh via signal calibration for non-volatile memories

Defect detection in memory based on active monitoring of read opera...

Preread and read threshold voltage optimization

Management of unmapped allocation units of a memory sub-system

Disassociating memory units with a host system

Patents Applicationslast 30 patents

POWER-OFF MONITOR FOR RELAXED BLOCK RETIREMENT IN A MEMORY SUB-SYSTEM

PARTIAL BLOCK HANDLING IN A NON-VOLATILE MEMORY DEVICE

PERFORMING SELECT GATE INTEGRITY CHECKS TO IDENTIFY AND INVALIDATE...

ELIMINATING WRITE DISTURB FOR SYSTEM METADATA IN A MEMORY SUB-SYSTEM

PARTIAL BLOCK HANDLING IN A NON-VOLATILE MEMORY DEVICE

SELECTIVE POWER-ON SCRUB OF MEMORY UNITS

PERFORMING SELECT GATE INTEGRITY CHECKS TO IDENTIFY AND INVALIDATE...

DECK BASED MEDIA MANAGEMENT OPERATIONS IN MEMORY DEVICES

READ REFRESH VIA SIGNAL CALIBRATION FOR NON-VOLATILE MEMORIES

ELIMINATING WRITE DISTURB FOR SYSTEM METADATA IN A MEMORY SUB-SYSTEM

MONITORING MEMORY DEVICE HEALTH ACCORDING TO DATA STORAGE METRICS

DEFECT DETECTION IN MEMORY BASED ON ACTIVE MONITORING OF READ OPERA...

MANAGING WRITE DISTURB FOR UNITS OF A MEMORY DEVICE USING WEIGHTED...

POWER-ON READ DEMARCATION VOLTAGE OPTIMIZATION

SELECTIVE POWER-ON SCRUB OF MEMORY UNITS

PREREAD AND READ THRESHOLD VOLTAGE OPTIMIZATION

MANAGEMENT OF UNMAPPED ALLOCATION UNITS OF A MEMORY SUB-SYSTEM

DISASSOCIATING MEMORY UNITS WITH A HOST SYSTEM

DECK BASED MEDIA MANAGEMENT OPERATIONS IN MEMORY DEVICES

FAILURE-TOLERANT ERROR CORRECTION LAYOUT FOR MEMORY SUB-SYSTEMS

CODEWORD ERROR LEVELING FOR 3DXP MEMORY DEVICES

LIFE TIME EXTENSION OF MEMORY DEVICE BASED ON RATING OF INDIVIDUAL...

SCALING FACTORS FOR MEDIA MANAGEMENT OPERATIONS AT A MEMORY DEVICE

DECISION FOR EXECUTING FULL-MEMORY REFRESH DURING MEMORY SUB-SYSTEM...

MODIFYING CONDITIONS FOR MEMORY DEVICE ERROR CORRECTIONS OPERATIONS

SELECTING A WRITE OPERATION MODE FROM MULTIPLE WRITE OPERATION MODES

PREEMPTIVE READ VERIFICATION AFTER HARDWARE WRITE BACK

SCALING FACTORS FOR MEDIA MANAGEMENT OPERATIONS AT A MEMORY DEVICE

DISASSOCIATING MEMORY UNITS WITH A HOST SYSTEM

MODIFYING CONDITIONS FOR MEMORY DEVICE ERROR CONNECTION OPERATIONS