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Fred Cheung
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual storage node memory
Patent number
9,461,151
Issue date
Oct 4, 2016
Cyress Semiconductor Corporation
Fred T. K. Cheung
G11 - INFORMATION STORAGE
Information
Patent Grant
Flash memory devices and methods for fabricating same
Patent number
8,748,972
Issue date
Jun 10, 2014
Spansion LLC
Ning Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual storage node memory
Patent number
8,564,042
Issue date
Oct 22, 2013
Spansion LLC
Fred Cheung
G11 - INFORMATION STORAGE
Information
Patent Grant
Flash memory devices and methods for fabricating the same
Patent number
8,486,782
Issue date
Jul 16, 2013
Spansion LLC
Ning Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sacrificial nitride and gate replacement
Patent number
8,329,598
Issue date
Dec 11, 2012
Spansion LLC
Chungho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sacrificial nitride and gate replacement
Patent number
7,981,745
Issue date
Jul 19, 2011
Spansion LLC
Chungho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for fabricating dual bit flash memory devices
Patent number
7,867,848
Issue date
Jan 11, 2011
Spansion, LLC
Minghao Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Split charge storage node inner spacer process
Patent number
7,829,936
Issue date
Nov 9, 2010
Spansion LLC
Minghao Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for fabricating dual bit flash memory devices
Patent number
7,732,281
Issue date
Jun 8, 2010
Spansion LLC
Minghao Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charge-trapping memory arrays resistant to damage from contact hole...
Patent number
6,794,764
Issue date
Sep 21, 2004
Advanced Micro Devices, Inc.
Tazrien Kamal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Precision high-K intergate dielectric layer
Patent number
6,750,066
Issue date
Jun 15, 2004
Advanced Micro Devices, Inc.
Fred TK Cheung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for reducing hydrogen contamination in dielectric materials...
Patent number
6,740,605
Issue date
May 25, 2004
Advanced Micro Devices, Inc.
Hidehiko Shiraiwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High density dual bit flash memory cell with non planar structure
Patent number
6,735,123
Issue date
May 11, 2004
Advanced Micro Devices, Inc.
Nicholas H. Tripsas
G11 - INFORMATION STORAGE
Information
Patent Grant
Use of high-K dielectric material in modified ONO structure for sem...
Patent number
6,642,573
Issue date
Nov 4, 2003
Advanced Micro Devices, Inc.
Arvind Halliyal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bi-layer floating gate for improved work function between floating...
Patent number
6,630,383
Issue date
Oct 7, 2003
Advanced Micro Devices, Inc.
Effiong Ibok
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-reducing process for deposition of polysilicon gate electrode o...
Patent number
6,451,641
Issue date
Sep 17, 2002
Advanced Micro Devices, Inc.
Arvind Halliyal
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DUAL STORAGE NODE MEMORY
Publication number
20140024190
Publication date
Jan 23, 2014
SPANSION LLC
Fred CHEUNG
G11 - INFORMATION STORAGE
Information
Patent Application
FLASH MEMORY DEVICES AND METHODS FOR FABRICATING SAME
Publication number
20130277733
Publication date
Oct 24, 2013
Ning Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SACRIFICIAL NITRIDE AND GATE REPLACEMENT
Publication number
20110237060
Publication date
Sep 29, 2011
SPANSION LLC
Chungho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR FABRICATING DUAL BIT FLASH MEMORY DEVICES
Publication number
20100203694
Publication date
Aug 12, 2010
Minghao SHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPLIT CHARGE STORAGE NODE INNER SPACER PROCESS
Publication number
20090101963
Publication date
Apr 23, 2009
SPANSION LLC
Minghao Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SACRIFICIAL NITRIDE AND GATE REPLACEMENT
Publication number
20090061650
Publication date
Mar 5, 2009
SPANSION LLC
Chungho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLASH MEMORY DEVICES AND METHODS FOR FABRICATING THE SAME
Publication number
20080153236
Publication date
Jun 26, 2008
Ning Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLASH MEMORY DEVICES AND METHODS FOR FABRICATING THE SAME
Publication number
20080149989
Publication date
Jun 26, 2008
Ning Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT SYSTEM WITH MEMORY SYSTEM
Publication number
20080150011
Publication date
Jun 26, 2008
SPANSION LLC
Simon Siu-Sing Chan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dual storage node memory
Publication number
20070205454
Publication date
Sep 6, 2007
Fred Cheung
G11 - INFORMATION STORAGE
Information
Patent Application
CHARGE-TRAPPING MEMORY ARRAYS RESISTANT TO DAMAGE FROM CONTACT HOLE...
Publication number
20040173918
Publication date
Sep 9, 2004
Tazrien Kamal
H01 - BASIC ELECTRIC ELEMENTS