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Sung-En Wang
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Memory control circuit with distributed architecture
Patent number
10,529,386
Issue date
Jan 7, 2020
SanDisk Technologies LLC
Albert Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Bias control circuit with distributed architecture for memory cells
Patent number
10,424,358
Issue date
Sep 24, 2019
SanDisk Technologies LLC
Supraja Sundaresan
G11 - INFORMATION STORAGE
Information
Patent Grant
Charge pump based over-sampling with uniform step size for current...
Patent number
9,698,676
Issue date
Jul 4, 2017
SanDisk Technologies LLC
Jonathan Huynh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charge pump strength calibration and screening in circuit design
Patent number
9,553,506
Issue date
Jan 24, 2017
SanDisk Technologies LLC
Jonathan Huynh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-clock generation through phase locked loop (PLL) reference
Patent number
9,514,831
Issue date
Dec 6, 2016
SanDisk Technologies LLC
Jonathan Huynh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single ended word line and bit line time constant measurement
Patent number
9,418,750
Issue date
Aug 16, 2016
SanDisk Technologies LLC
Sung-En Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-adjusting regulation current for memory array source line
Patent number
9,368,224
Issue date
Jun 14, 2016
SanDisk Technologies, Inc
Sung-En Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Dynamic regulation of memory array source line
Patent number
9,177,663
Issue date
Nov 3, 2015
SanDisk Technologies Inc.
Jonathan H. Huynh
G11 - INFORMATION STORAGE
Information
Patent Grant
LDO/HDO architecture using supplementary current source to improve...
Patent number
9,122,292
Issue date
Sep 1, 2015
SanDisk Technologies Inc.
Feng Pan
G05 - CONTROLLING REGULATING
Information
Patent Grant
Amplitude modulation for pass gate to improve charge pump efficiency
Patent number
9,083,231
Issue date
Jul 14, 2015
SanDisk Technologies Inc.
Feng Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pre-charge circuit with reduced process dependence
Patent number
8,928,367
Issue date
Jan 6, 2015
SanDisk Technologies Inc.
Sung-En Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge cycling by equalizing and regulating the source, well, and b...
Patent number
8,842,471
Issue date
Sep 23, 2014
SanDisk Technologies Inc.
Hao Thai Nguyen
G11 - INFORMATION STORAGE
Information
Patent Grant
Common line current for program level determination in flash memory
Patent number
8,730,724
Issue date
May 20, 2014
SanDisk Technologies Inc.
Tien-Chien Kuo
G11 - INFORMATION STORAGE
Information
Patent Grant
Voltage regulators with improved wake-up response
Patent number
8,710,914
Issue date
Apr 29, 2014
SanDisk Technologies Inc.
Shankar Guhados
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
WORD LINE LEAKAGE DETECTION USING SOURCE AND SINK CURRENTS
Publication number
20190006019
Publication date
Jan 3, 2019
SanDisk Technologies LLC
Sung-En Wang
G11 - INFORMATION STORAGE
Information
Patent Application
WORD LINE LEAKAGE DETECTION WITH COMMON MODE TRACKING
Publication number
20190006020
Publication date
Jan 3, 2019
SANDISK TECHNOLOGIES LLC
Supraja Sundaresan
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY CONTROL CIRCUIT WITH DISTRIBUTED ARCHITECTURE
Publication number
20180358057
Publication date
Dec 13, 2018
SanDisk Technologies LLC
Albert CHANG
G11 - INFORMATION STORAGE
Information
Patent Application
BIAS CONTROL CIRCUIT WITH DISTRIBUTED ARCHITECTURE FOR MEMORY CELLS
Publication number
20180358069
Publication date
Dec 13, 2018
SanDisk Technologies LLC
Supraja SUNDARESAN
G11 - INFORMATION STORAGE
Information
Patent Application
Single Ended Word Line and Bit Line Time Constant Measurement
Publication number
20160078958
Publication date
Mar 17, 2016
SANDISK TECHNOLOGIES INC.
Sung-En Wang
G11 - INFORMATION STORAGE
Information
Patent Application
Self-Adjusting Regulation Current for Memory Array Source Line
Publication number
20150228351
Publication date
Aug 13, 2015
SANDISK TECHNOLOGIES INC.
Sung-En Wang
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Clock Generation Through Phase Locked Loop (PLL) Reference
Publication number
20150214964
Publication date
Jul 30, 2015
SANDISK TECHNOLOGIES INC.
Jonathan Huynh
G11 - INFORMATION STORAGE
Information
Patent Application
Amplitude Modulation for Pass Gate to Improve Charge Pump Efficiency
Publication number
20150091637
Publication date
Apr 2, 2015
SANDISK TECHNOLOGIES INC.
Feng Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Dynamic Regulation of Memory Array Source Line
Publication number
20150023100
Publication date
Jan 22, 2015
SANDISK TECHNOLOGIES INC.
Jonathan H. Huynh
G11 - INFORMATION STORAGE
Information
Patent Application
Pre-Charge Circuit with Reduced Process Dependence
Publication number
20140240005
Publication date
Aug 28, 2014
SANDISK TECHNOLOGIES INC.
Sung-En Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LDO/HDO Architecture Using Supplementary Current Source to Improve...
Publication number
20140159682
Publication date
Jun 12, 2014
SANDISK TECHNOLOGIES INC.
Feng Pan
G05 - CONTROLLING REGULATING
Information
Patent Application
Settling Time and Effective Band Width for Op-Amps Using Miller Cap...
Publication number
20140159683
Publication date
Jun 12, 2014
SANDISK TECHNOLOGIES INC.
Feng Pan
G05 - CONTROLLING REGULATING
Information
Patent Application
Common Line Current for Program Level Determination in Flash Memory
Publication number
20140043898
Publication date
Feb 13, 2014
Tien-Chien Kuo
G11 - INFORMATION STORAGE
Information
Patent Application
Charge Cycling By Equalizing and Regulating the Source, Well, and B...
Publication number
20130176776
Publication date
Jul 11, 2013
Hao Thai Nguyen
G11 - INFORMATION STORAGE