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Trung Pham
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Fremont, CA, US
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Patents Grants
last 30 patents
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
High voltage step down regulator with breakdown protection
Patent number
9,330,776
Issue date
May 3, 2016
SanDISK Technologies Inc.
Jonathan Huynh
G11 - INFORMATION STORAGE
Information
Patent Grant
Capacitive regulation of charge pumps without refresh operation int...
Patent number
9,077,238
Issue date
Jul 7, 2015
SanDisk Technologies, Inc
Feng Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High voltage charge pump regulation system with fine step adjustment
Patent number
8,400,212
Issue date
Mar 19, 2013
SanDisk Technologies Inc.
Qui Vi Nguyen
G11 - INFORMATION STORAGE
Information
Patent Grant
Charge pump with reduced energy consumption through charge sharing...
Patent number
8,339,183
Issue date
Dec 25, 2012
SanDisk Technologies Inc.
Khin Htoo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Level shifter with shoot-through current isolation
Patent number
8,106,701
Issue date
Jan 31, 2012
SanDisk Technologies Inc.
Jonathan Hoang Huynh
G11 - INFORMATION STORAGE
Information
Patent Grant
Read, verify word line reference voltage to track source level
Patent number
8,054,681
Issue date
Nov 8, 2011
SanDisk Technologies Inc.
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Grant
On-chip bias voltage temperature coefficient self-calibration mecha...
Patent number
7,889,575
Issue date
Feb 15, 2011
SanDisk Corporation
Yuxin Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Read, verify word line reference voltage to track source level
Patent number
7,701,761
Issue date
Apr 20, 2010
SanDisk Corporation
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for controlling bitline bias voltage
Patent number
7,529,135
Issue date
May 5, 2009
SanDisk Corporation
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Grant
Implementation of output floating scheme for hv charge pumps
Patent number
7,368,979
Issue date
May 6, 2008
SanDisk Corporation
Prashanti Govindu
G11 - INFORMATION STORAGE
Information
Patent Grant
Four phase charge pump operable without phase overlap with improved...
Patent number
7,030,683
Issue date
Apr 18, 2006
SanDisk Corporation
Feng Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Acceleration voltage implementation for a high density flash memory...
Patent number
6,297,993
Issue date
Oct 2, 2001
Advanced Micro Devices, Inc.
Johnny C. Chen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
High Voltage Step Down Regulator with Breakdown Protection
Publication number
20160049206
Publication date
Feb 18, 2016
SANDISK TECHNOLOGIES INC.
Jonathan Huynh
G11 - INFORMATION STORAGE
Information
Patent Application
Capacitive Regulation of Charge Pumps Without Refresh Operation Int...
Publication number
20140375293
Publication date
Dec 25, 2014
Feng Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH VOLTAGE CHARGE PUMP REGULATION SYSTEM WITH FINE STEP ADJUSTMENT
Publication number
20130076432
Publication date
Mar 28, 2013
Qui Vi Nguyen
G11 - INFORMATION STORAGE
Information
Patent Application
Charge Pump with Reduced Energy Consumption Through Charge Sharing...
Publication number
20110018617
Publication date
Jan 27, 2011
Khin Htoo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Read, Verify Word Line Reference Voltage to Track Source Level
Publication number
20100157681
Publication date
Jun 24, 2010
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Application
On-Chip Bias Voltage Temperature Coefficient Self-Calibration Mecha...
Publication number
20100073069
Publication date
Mar 25, 2010
Yuxin Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Read, Verify Word Line Reference Voltage to Track Source Level
Publication number
20090161434
Publication date
Jun 25, 2009
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF CONTROLLING BITLINE BIAS VOLTAGE
Publication number
20080158972
Publication date
Jul 3, 2008
SanDisk Corporation
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Application
APPARATUS FOR CONTROLLING BITLINE BIAS VOLTAGE
Publication number
20080159001
Publication date
Jul 3, 2008
SanDisk Corporation
Feng Pan
G11 - INFORMATION STORAGE
Information
Patent Application
IMPLEMENTATION OF OUTPUT FLOATING SCHEME FOR HV CHARGE PUMPS
Publication number
20080068067
Publication date
Mar 20, 2008
SanDisk Corporation
Prashanti Govindu
G11 - INFORMATION STORAGE
Information
Patent Application
Four phase charge pump operable without phase overlap with improved...
Publication number
20050248386
Publication date
Nov 10, 2005
SanDisk Corporation
Feng Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER