ZHENGANG CHEN

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Parity protection in non-volatile memory
- Patent number 12,197,743
- Issue date Jan 14, 2025
- Micron Technology, Inc.
- Xiangang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-seeded randomizer for data randomization in flash memory
- Patent number 12,086,058
- Issue date Sep 10, 2024
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power efficient codeword scrambling in a non-volatile memory device
- Patent number 12,067,264
- Issue date Aug 20, 2024
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Redundancy metadata schemes for rain protection of large codewords
- Patent number 12,007,837
- Issue date Jun 11, 2024
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Layer interleaving in multi-layered memory
- Patent number 11,914,510
- Issue date Feb 27, 2024
- Micron Technology, Inc.
- Mikai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Corrective read of a memory device with reduced latency
- Patent number 11,907,580
- Issue date Feb 20, 2024
- Micron Technology, Inc.
- Tao Liu
- 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
Dynamic error control configuration for memory systems
- Patent number 11,782,787
- Issue date Oct 10, 2023
- Micron Technology, Inc.
- Deping He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Redundancy metadata schemes for RAIN protection of large codewords
- Patent number 11,775,381
- Issue date Oct 3, 2023
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata aware copyback for memory devices
- Patent number 11,768,766
- Issue date Sep 26, 2023
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Iterative error correction with adjustable parameters after a thres...
- Patent number 11,750,218
- Issue date Sep 5, 2023
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory access mode selection
- Patent number 11,726,671
- Issue date Aug 15, 2023
- Micron Technology, Inc.
- Guang Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-seeded randomizer for data randomization in flash memory
- Patent number 11,709,771
- Issue date Jul 25, 2023
- Micron Technology, Inc.
- Zhengang Chen
- 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
Self-adaptive read voltage adjustment using boundary error statisti...
- Patent number 11,688,485
- Issue date Jun 27, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configuring iterative error correction parameters using criteria fr...
- Patent number 11,632,132
- Issue date Apr 18, 2023
- Micron Technology, Inc.
- Eyal En Gad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inserting temperature information into a codeword
- Patent number 11,625,299
- Issue date Apr 11, 2023
- Micron Technology, Inc.
- Stephen D. Hanna
- 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
Performing a refresh operation based on a write to read time differ...
- Patent number 11,579,809
- Issue date Feb 14, 2023
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selecting read voltage using write transaction data
- Patent number 11,561,734
- Issue date Jan 24, 2023
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Manufacturer self-test for solid-state drives
- Patent number 11,545,230
- Issue date Jan 3, 2023
- Seagate Technology LLC
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write buffer management
- Patent number 11,526,395
- Issue date Dec 13, 2022
- Micron Technology, Inc.
- Wei Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parity protection in non-volatile memory
- Patent number 11,520,491
- Issue date Dec 6, 2022
- Micron Technology, Inc.
- Xiangang Luo
- 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
Failure-tolerant error correction layout for memory sub-systems
- Patent number 11,438,012
- Issue date Sep 6, 2022
- Micron Technology, Inc.
- Wei Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitance coupling parameter estimation in flash memories
- Patent number 11,430,529
- Issue date Aug 30, 2022
- Seagate Technology LLC
- Meysam Asadi
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-adaptive read voltage adjustment using directional error stati...
- Patent number 11,410,743
- Issue date Aug 9, 2022
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preemptive read refresh in memories with time-varying error rates
- Patent number 11,404,141
- Issue date Aug 2, 2022
- Micron Technology, Inc.
- Tingjun Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error correction based on rate adaptive low density parity check (L...
- Patent number 11,394,403
- Issue date Jul 19, 2022
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Iterative error correction with adjustable parameters after a thres...
- Patent number 11,374,592
- Issue date Jun 28, 2022
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVELY ENABLING VALLEY TRACK FOR READING DATA
- Publication number 20240419332
- Publication date Dec 19, 2024
- Micron Technology, Inc.
- Tomer Eliash
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER EFFICIENT CODEWORD SCRAMBLING IN A NON-VOLATILE MEMORY DEVICE
- Publication number 20240370185
- Publication date Nov 7, 2024
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAND DETECT PROGRAM COMPLETION (NDPC) WITH POWER OFF CHARGE LOSS CA...
- Publication number 20240371450
- Publication date Nov 7, 2024
- Micron Technology, Inc.
- Peng Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
DYNAMICALLY CONFIGURABLE LOW DENSITY PARITY CHECK CODE
- Publication number 20240330105
- Publication date Oct 3, 2024
- Micron Technology, Inc.
- Phong S. Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODIFICATION OF PROGRAM VOLTAGE LEVEL WITH READ OR PROGRAM-VERIFY A...
- Publication number 20240319886
- Publication date Sep 26, 2024
- Micron Technology, Inc.
- Peng Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORRECTIVE READ OF A MEMORY DEVICE WITH REDUCED LATENCY
- Publication number 20240264771
- Publication date Aug 8, 2024
- Micron Technology, Inc.
- Tao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROGRAM PULSE MODIFICATION
- Publication number 20240248612
- Publication date Jul 25, 2024
- Micron Technology, Inc.
- Lei Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING ALLOCATION OF BLOCKS IN A MEMORY SUB-SYSTEM
- Publication number 20240203507
- Publication date Jun 20, 2024
- Micron Technology, Inc.
- Tomer Tzvi Eliash
- G11 - INFORMATION STORAGE
Information Patent Application
EFFICIENT MEMORY USE TO SUPPORT SOFT INFORMATION IN BIT FLIPPING DE...
- Publication number 20240168847
- Publication date May 23, 2024
- Micron Technology, Inc.
- Mustafa N. KAYNAK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER LOSS ERROR DETECTION USING PARTIAL BLOCK HANDLING
- Publication number 20240170090
- Publication date May 23, 2024
- Micron Technology, Inc.
- Peng ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY DEVICE PRODUCING METADATA CHARACTERIZING APPLIED READ VOLTAG...
- Publication number 20240071521
- Publication date Feb 29, 2024
- Micron Technology, Inc.
- Dung Viet Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
REDUNDANCY METADATA SCHEMES FOR RAIN PROTECTION OF LARGE CODEWORDS
- Publication number 20240045759
- Publication date Feb 8, 2024
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY READ CALIBRATION BASED ON MEMORY DEVICE-ORIGINATED METRICS C...
- Publication number 20240029801
- Publication date Jan 25, 2024
- Micron Technology, Inc.
- Dung Viet Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
EARLY STOPPING OF BIT-FLIP LOW DENSITY PARITY CHECK DECODING BASED...
- Publication number 20230396271
- Publication date Dec 7, 2023
- Micron Technology, Inc.
- Eyal En Gad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER EFFICIENT CODEWORD SCRAMBLING IN A NON-VOLATILE MEMORY DEVICE
- Publication number 20230393765
- Publication date Dec 7, 2023
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY READ CALIBRATION BASED ON MEMORY DEVICE-ORIGINATED METADATA...
- Publication number 20230359388
- Publication date Nov 9, 2023
- Micron Technology, Inc.
- Dung Viet Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-SEEDED RANDOMIZER FOR DATA RANDOMIZATION IN FLASH MEMORY
- Publication number 20230315623
- Publication date Oct 5, 2023
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CORRECTIVE READ OF A MEMORY DEVICE WITH REDUCED LATENCY
- Publication number 20230195381
- Publication date Jun 22, 2023
- Micron Technology, Inc.
- Tao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUNDANCY METADATA SCHEMES FOR RAIN PROTECTION OF LARGE CODEWORDS
- Publication number 20230086696
- Publication date Mar 23, 2023
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARITY PROTECTION IN NON-VOLATILE MEMORY
- Publication number 20230082008
- Publication date Mar 16, 2023
- Micron Technology, Inc.
- Xiangang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC ERROR CONTROL CONFIGURATION FOR MEMORY SYSTEMS
- Publication number 20230052044
- Publication date Feb 16, 2023
- Micron Technology, Inc.
- Deping He
- 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
MEMORY ACCESS MODE SELECTION
- Publication number 20220413714
- Publication date Dec 29, 2022
- Micron Technology, Inc.
- Guang Hu
- 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
PARITY PROTECTION IN NON-VOLATILE MEMORY
- Publication number 20220326858
- Publication date Oct 13, 2022
- Micron Technology, Inc.
- Xiangang Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ITERATIVE ERROR CORRECTION WITH ADJUSTABLE PARAMETERS AFTER A THRES...
- Publication number 20220294473
- Publication date Sep 15, 2022
- Micron Technology, Inc.
- Eyal En Gad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LAYER INTERLEAVING IN MULTI-LAYERED MEMORY
- Publication number 20220261345
- Publication date Aug 18, 2022
- Micron Technology Inc.
- Mikai Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF-SEEDED RANDOMIZER FOR DATA RANDOMIZATION IN FLASH MEMORY
- Publication number 20220261341
- Publication date Aug 18, 2022
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METADATA AWARE COPYBACK FOR MEMORY DEVICES
- Publication number 20220171703
- Publication date Jun 2, 2022
- Micron Technology, Inc.
- Zhengang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIGURING ITERATIVE ERROR CORRECTION PARAMETERS USING CRITERIA FR...
- Publication number 20220006473
- Publication date Jan 6, 2022
- Micron Technology, Inc.
- Eyal En Gad
- H03 - BASIC ELECTRONIC CIRCUITRY

ZHENGANG CHEN

Person

Patents Grantslast 30 patents

Parity protection in non-volatile memory

Self-seeded randomizer for data randomization in flash memory

Power efficient codeword scrambling in a non-volatile memory device

Redundancy metadata schemes for rain protection of large codewords

Layer interleaving in multi-layered memory

Corrective read of a memory device with reduced latency

Failure-tolerant error correction layout for memory sub-systems

Dynamic error control configuration for memory systems

Redundancy metadata schemes for RAIN protection of large codewords

Metadata aware copyback for memory devices

Iterative error correction with adjustable parameters after a thres...

Memory access mode selection

Self-seeded randomizer for data randomization in flash memory

Defect detection in memories with time-varying bit error rate

Self-adaptive read voltage adjustment using boundary error statisti...

Configuring iterative error correction parameters using criteria fr...

Inserting temperature information into a codeword

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

Performing a refresh operation based on a write to read time differ...

Selecting read voltage using write transaction data

Manufacturer self-test for solid-state drives

Write buffer management

Parity protection in non-volatile memory

Management of unmapped allocation units of a memory sub-system

Failure-tolerant error correction layout for memory sub-systems

Capacitance coupling parameter estimation in flash memories

Self-adaptive read voltage adjustment using directional error stati...

Preemptive read refresh in memories with time-varying error rates

Error correction based on rate adaptive low density parity check (L...

Iterative error correction with adjustable parameters after a thres...

Patents Applicationslast 30 patents

SELECTIVELY ENABLING VALLEY TRACK FOR READING DATA

POWER EFFICIENT CODEWORD SCRAMBLING IN A NON-VOLATILE MEMORY DEVICE

NAND DETECT PROGRAM COMPLETION (NDPC) WITH POWER OFF CHARGE LOSS CA...

DYNAMICALLY CONFIGURABLE LOW DENSITY PARITY CHECK CODE

MODIFICATION OF PROGRAM VOLTAGE LEVEL WITH READ OR PROGRAM-VERIFY A...

CORRECTIVE READ OF A MEMORY DEVICE WITH REDUCED LATENCY

PROGRAM PULSE MODIFICATION

MANAGING ALLOCATION OF BLOCKS IN A MEMORY SUB-SYSTEM

EFFICIENT MEMORY USE TO SUPPORT SOFT INFORMATION IN BIT FLIPPING DE...

POWER LOSS ERROR DETECTION USING PARTIAL BLOCK HANDLING

MEMORY DEVICE PRODUCING METADATA CHARACTERIZING APPLIED READ VOLTAG...

REDUNDANCY METADATA SCHEMES FOR RAIN PROTECTION OF LARGE CODEWORDS

MEMORY READ CALIBRATION BASED ON MEMORY DEVICE-ORIGINATED METRICS C...

EARLY STOPPING OF BIT-FLIP LOW DENSITY PARITY CHECK DECODING BASED...

POWER EFFICIENT CODEWORD SCRAMBLING IN A NON-VOLATILE MEMORY DEVICE

MEMORY READ CALIBRATION BASED ON MEMORY DEVICE-ORIGINATED METADATA...

SELF-SEEDED RANDOMIZER FOR DATA RANDOMIZATION IN FLASH MEMORY

CORRECTIVE READ OF A MEMORY DEVICE WITH REDUCED LATENCY

REDUNDANCY METADATA SCHEMES FOR RAIN PROTECTION OF LARGE CODEWORDS

PARITY PROTECTION IN NON-VOLATILE MEMORY

DYNAMIC ERROR CONTROL CONFIGURATION FOR MEMORY SYSTEMS

MANAGEMENT OF UNMAPPED ALLOCATION UNITS OF A MEMORY SUB-SYSTEM

MEMORY ACCESS MODE SELECTION

FAILURE-TOLERANT ERROR CORRECTION LAYOUT FOR MEMORY SUB-SYSTEMS

PARITY PROTECTION IN NON-VOLATILE MEMORY

ITERATIVE ERROR CORRECTION WITH ADJUSTABLE PARAMETERS AFTER A THRES...

LAYER INTERLEAVING IN MULTI-LAYERED MEMORY

SELF-SEEDED RANDOMIZER FOR DATA RANDOMIZATION IN FLASH MEMORY

METADATA AWARE COPYBACK FOR MEMORY DEVICES

CONFIGURING ITERATIVE ERROR CORRECTION PARAMETERS USING CRITERIA FR...