Chun Sum Yeung

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Redundant array management techniques
- Patent number 12,111,724
- Issue date Oct 8, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory block erase protocol
- Patent number 12,079,481
- Issue date Sep 3, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory sub-system for monitoring mixed mode blocks
- Patent number 12,073,107
- Issue date Aug 27, 2024
- Micron Technology, Inc.
- Jianmin Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wordline leakage test management
- Patent number 12,045,482
- Issue date Jul 23, 2024
- Micron Technology, Inc.
- Wai Leong Chin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for retiring blocks of a memory system
- Patent number 12,002,531
- Issue date Jun 4, 2024
- Micron Technology, Inc.
- Deping He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for enhanced system performance after retention loss
- Patent number 11,983,112
- Issue date May 14, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Topology-based retirement in a memory system
- Patent number 11,942,174
- Issue date Mar 26, 2024
- Micron Technology, Inc.
- Chun S. Yeung
- G11 - INFORMATION STORAGE
Information Patent Grant
Power behavior detection in a memory device
- Patent number 11,829,613
- Issue date Nov 28, 2023
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Grown bad block management in a memory sub-system
- Patent number 11,728,006
- Issue date Aug 15, 2023
- Micron Technology, Inc.
- Tao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced parity data management
- Patent number 11,704,196
- Issue date Jul 18, 2023
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for managing temporarily retired blocks of a memory system
- Patent number 11,656,940
- Issue date May 23, 2023
- Micron Technology, Inc.
- Deping He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage threshold prediction-based memory management
- Patent number 11,599,300
- Issue date Mar 7, 2023
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory stripe coding management
- Patent number 11,556,261
- Issue date Jan 17, 2023
- Micron Technology, Inc.
- Ting Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parity protection
- Patent number 11,513,889
- Issue date Nov 29, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Proximity disturb remediation based on a number of programmed memor...
- Patent number 11,501,840
- Issue date Nov 15, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G11 - INFORMATION STORAGE
Information Patent Grant
Power behavior detection in a memory device
- Patent number 11,494,095
- Issue date Nov 8, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Select gate maintenance in a memory sub-system
- Patent number 11,456,043
- Issue date Sep 27, 2022
- Micron Technology, Inc.
- Devin M. Batutis
- G11 - INFORMATION STORAGE
Information Patent Grant
Grown bad block management in a memory sub-system
- Patent number 11,373,729
- Issue date Jun 28, 2022
- Micron Technology, Inc.
- Tao Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced parity data management
- Patent number 11,321,176
- Issue date May 3, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parity protection
- Patent number 11,106,530
- Issue date Aug 31, 2021
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Select gate maintenance in a memory sub-system
- Patent number 11,017,870
- Issue date May 25, 2021
- Micron Technology, Inc.
- Devin M. Batutis
- G11 - INFORMATION STORAGE
Information Patent Grant
Visual indicator for portable device
- Patent number 9,811,436
- Issue date Nov 7, 2017
- SanDisk Technologies LLC
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identification and operation of sub-prime blocks in nonvolatile memory
- Patent number 9,501,400
- Issue date Nov 22, 2016
- SanDisk Technologies LLC
- Chun Sum Yeung
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY SUB-SYSTEM FOR MONITORING MIXED MODE BLOCKS
- Publication number 20240411475
- Publication date Dec 12, 2024
- Micron Technology, Inc.
- Jianmin Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY BLOCK ERASE PROTOCOL
- Publication number 20240385751
- Publication date Nov 21, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR RETIRING BLOCKS OF A MEMORY SYSTEM
- Publication number 20240363185
- Publication date Oct 31, 2024
- Micron Technology, Inc.
- Deping He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL INDEXING IN A MEMORY DEVICE
- Publication number 20240345947
- Publication date Oct 17, 2024
- Micron Technology, Inc.
- Xiangang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORDLINE LEAKAGE TEST MANAGEMENT
- Publication number 20240338139
- Publication date Oct 10, 2024
- Micron Technology, Inc.
- Wai Leong Chin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE BLOCK FAMILY ERROR AVOIDANCE SCAN BASED ON DYNAMIC PAGE ER...
- Publication number 20240339172
- Publication date Oct 10, 2024
- Micron Technology, Inc.
- Yugang Yu
- G11 - INFORMATION STORAGE
Information Patent Application
EFFICIENT READ DISTURB SCANNING
- Publication number 20240312554
- Publication date Sep 19, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G11 - INFORMATION STORAGE
Information Patent Application
TOPOLOGY-BASED RETIREMENT IN A MEMORY SYSTEM
- Publication number 20240290411
- Publication date Aug 29, 2024
- Micron Technology, Inc.
- Chun S. Yeung
- G11 - INFORMATION STORAGE
Information Patent Application
HYBRID DYNAMIC WORD LINE START VOLTAGE
- Publication number 20240282381
- Publication date Aug 22, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G11 - INFORMATION STORAGE
Information Patent Application
TECHNIQUES FOR ENHANCED SYSTEM PERFORMANCE AFTER RETENTION LOSS
- Publication number 20240273023
- Publication date Aug 15, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING PARTIALLY PROGRAMMED BLOCKS
- Publication number 20240256142
- Publication date Aug 1, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY BLOCK ERASE PROTOCOL
- Publication number 20240069735
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPER BLOCK MANAGEMENT FOR EFFICIENT UTILIZATION
- Publication number 20240069776
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Xiangang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORDLINE LEAKAGE TEST MANAGEMENT
- Publication number 20240036753
- Publication date Feb 1, 2024
- Micron Technology, Inc.
- Wai Leong Chin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR ENHANCED SYSTEM PERFORMANCE AFTER RETENTION LOSS
- Publication number 20230205690
- Publication date Jun 29, 2023
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE THRESHOLD PREDICTION-BASED MEMORY MANAGEMENT
- Publication number 20230205450
- Publication date Jun 29, 2023
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR RETIRING BLOCKS OF A MEMORY SYSTEM
- Publication number 20230049201
- Publication date Feb 16, 2023
- Micron Technology, Inc.
- Deping He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR MANAGING TEMPORARILY RETIRED BLOCKS OF A MEMORY SYSTEM
- Publication number 20230045990
- Publication date Feb 16, 2023
- Micron Technology, Inc.
- Deping He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER BEHAVIOR DETECTION IN A MEMORY DEVICE
- Publication number 20230024177
- Publication date Jan 26, 2023
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY SUB-SYSTEM FOR MONITORING MIXED MODE BLOCKS
- Publication number 20230015066
- Publication date Jan 19, 2023
- Micron Technology, Inc.
- Jianmin Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROXIMITY DISTURB REMEDIATION BASED ON A NUMBER OF PROGRAMMED MEMOR...
- Publication number 20220351788
- Publication date Nov 3, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G11 - INFORMATION STORAGE
Information Patent Application
REDUNDANT ARRAY MANAGEMENT TECHNIQUES
- Publication number 20220300374
- Publication date Sep 22, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GROWN BAD BLOCK MANAGEMENT IN A MEMORY SUB-SYSTEM
- Publication number 20220277802
- Publication date Sep 1, 2022
- Micron Technology, Inc.
- Tao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
TOPOLOGY-BASED RETIREMENT IN A MEMORY SYSTEM
- Publication number 20220254434
- Publication date Aug 11, 2022
- Micron Technology, Inc.
- Chun S. Yeung
- G11 - INFORMATION STORAGE
Information Patent Application
REDUCED PARITY DATA MANAGEMENT
- Publication number 20220229728
- Publication date Jul 21, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCED PARITY DATA MANAGEMENT
- Publication number 20220066876
- Publication date Mar 3, 2022
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY STRIPE CODING MANAGEMENT
- Publication number 20220050612
- Publication date Feb 17, 2022
- Micron Technology, Inc.
- Ting Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GROWN BAD BLOCK MANAGEMENT IN A MEMORY SUB-SYSTEM
- Publication number 20210391029
- Publication date Dec 16, 2021
- Micron Technology, Inc.
- Tao Liu
- G11 - INFORMATION STORAGE
Information Patent Application
PARITY PROTECTION
- Publication number 20210390014
- Publication date Dec 16, 2021
- Micron Technology, Inc.
- Chun Sum Yeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECT GATE MAINTENANCE IN A MEMORY SUB-SYSTEM
- Publication number 20210233594
- Publication date Jul 29, 2021
- Micron Technology, Inc.
- Devin M. Batutis
- G11 - INFORMATION STORAGE

Chun Sum Yeung

Person

Patents Grantslast 30 patents

Redundant array management techniques

Memory block erase protocol

Memory sub-system for monitoring mixed mode blocks

Wordline leakage test management

Techniques for retiring blocks of a memory system

Techniques for enhanced system performance after retention loss

Topology-based retirement in a memory system

Power behavior detection in a memory device

Grown bad block management in a memory sub-system

Reduced parity data management

Techniques for managing temporarily retired blocks of a memory system

Voltage threshold prediction-based memory management

Memory stripe coding management

Parity protection

Proximity disturb remediation based on a number of programmed memor...

Power behavior detection in a memory device

Select gate maintenance in a memory sub-system

Grown bad block management in a memory sub-system

Reduced parity data management

Parity protection

Select gate maintenance in a memory sub-system

Visual indicator for portable device

Identification and operation of sub-prime blocks in nonvolatile memory

Patents Applicationslast 30 patents

MEMORY SUB-SYSTEM FOR MONITORING MIXED MODE BLOCKS

MEMORY BLOCK ERASE PROTOCOL

TECHNIQUES FOR RETIRING BLOCKS OF A MEMORY SYSTEM

VIRTUAL INDEXING IN A MEMORY DEVICE

WORDLINE LEAKAGE TEST MANAGEMENT

ADAPTIVE BLOCK FAMILY ERROR AVOIDANCE SCAN BASED ON DYNAMIC PAGE ER...

EFFICIENT READ DISTURB SCANNING

TOPOLOGY-BASED RETIREMENT IN A MEMORY SYSTEM

HYBRID DYNAMIC WORD LINE START VOLTAGE

TECHNIQUES FOR ENHANCED SYSTEM PERFORMANCE AFTER RETENTION LOSS

MANAGING PARTIALLY PROGRAMMED BLOCKS

MEMORY BLOCK ERASE PROTOCOL

SUPER BLOCK MANAGEMENT FOR EFFICIENT UTILIZATION

WORDLINE LEAKAGE TEST MANAGEMENT

TECHNIQUES FOR ENHANCED SYSTEM PERFORMANCE AFTER RETENTION LOSS

VOLTAGE THRESHOLD PREDICTION-BASED MEMORY MANAGEMENT

TECHNIQUES FOR RETIRING BLOCKS OF A MEMORY SYSTEM

TECHNIQUES FOR MANAGING TEMPORARILY RETIRED BLOCKS OF A MEMORY SYSTEM

POWER BEHAVIOR DETECTION IN A MEMORY DEVICE

MEMORY SUB-SYSTEM FOR MONITORING MIXED MODE BLOCKS

PROXIMITY DISTURB REMEDIATION BASED ON A NUMBER OF PROGRAMMED MEMOR...

REDUNDANT ARRAY MANAGEMENT TECHNIQUES

GROWN BAD BLOCK MANAGEMENT IN A MEMORY SUB-SYSTEM

TOPOLOGY-BASED RETIREMENT IN A MEMORY SYSTEM

REDUCED PARITY DATA MANAGEMENT

REDUCED PARITY DATA MANAGEMENT

MEMORY STRIPE CODING MANAGEMENT

GROWN BAD BLOCK MANAGEMENT IN A MEMORY SUB-SYSTEM

PARITY PROTECTION

SELECT GATE MAINTENANCE IN A MEMORY SUB-SYSTEM