Huiwen Xu

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Smart early detection of wordline-memory hole defects with wordline...
- Patent number 12,198,769
- Issue date Jan 14, 2025
- SanDisk Technologies LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Variable programming voltage step size control during programming o...
- Patent number 12,125,537
- Issue date Oct 22, 2024
- SanDisk Technologies LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Techniques for reading memory cells in a memory device during a mul...
- Patent number 12,057,169
- Issue date Aug 6, 2024
- SanDisk Technologies LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-pass programming operation sequence in a memory device
- Patent number 12,046,279
- Issue date Jul 23, 2024
- SanDisk Technologies LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic sense node voltage to compensate for variances when sensing...
- Patent number 11,626,160
- Issue date Apr 11, 2023
- SanDisk Technologies LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced verify scheme during programming based on spacing between v...
- Patent number 11,328,780
- Issue date May 10, 2022
- SanDisk Technologies LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE MEMORY WITH ERASE DEPTH DETECTION AND ADAPTIVE ADJUSTM...
- Publication number 20240212768
- Publication date Jun 27, 2024
- SANDISK TECHNOLOGIES LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Application
TECHNIQUES FOR READING MEMORY CELLS IN A MEMORY DEVICE DURING A MUL...
- Publication number 20230377655
- Publication date Nov 23, 2023
- SANDISK TECHNOLOGIES LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-PASS PROGRAMMING OPERATION SEQUENCE IN A MEMORY DEVICE
- Publication number 20230377643
- Publication date Nov 23, 2023
- SANDISK TECHNOLOGIES LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Application
SMART EARLY DETECTION OF WORDLINE-MEMORY HOLE DEFECTS WITH WORDLINE...
- Publication number 20230368850
- Publication date Nov 16, 2023
- SANDISK TECHNOLOGIES LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Application
VARIABLE PROGRAMMING VOLTAGE STEP SIZE CONTROL DURING PROGRAMMING O...
- Publication number 20230124371
- Publication date Apr 20, 2023
- SANDISK TECHNOLOGIES LLC
- Huiwen Xu
- G11 - INFORMATION STORAGE
Information Patent Application
DYNAMIC SENSE NODE VOLTAGE TO COMPENSATE FOR VARIANCES WHEN SENSING...
- Publication number 20220246208
- Publication date Aug 4, 2022
- SANDISK TECHNOLOGIES LLC
- Huiwen Xu
- H01 - BASIC ELECTRIC ELEMENTS