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Marcia Moore
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Santa Barbara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wide bandgap field effect transistors with source connected field p...
Patent number
11,664,429
Issue date
May 30, 2023
Wolfspeed, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide bandgap field effect transistors with source connected field p...
Patent number
9,773,877
Issue date
Sep 26, 2017
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gate electrodes for millimeter-wave operation and methods of fabric...
Patent number
8,741,715
Issue date
Jun 3, 2014
Cree, Inc.
Marcia Moore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Robust transistors with fluorine treatment
Patent number
8,669,589
Issue date
Mar 11, 2014
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide bandgap transistors with multiple field plates
Patent number
8,664,695
Issue date
Mar 4, 2014
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide bandgap HEMTS with source connected field plates
Patent number
8,592,867
Issue date
Nov 26, 2013
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Robust transistors with fluorine treatment
Patent number
7,955,918
Issue date
Jun 7, 2011
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide bandgap HEMTs with source connected field plates
Patent number
7,915,644
Issue date
Mar 29, 2011
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Robust transistors with fluorine treatment
Patent number
7,638,818
Issue date
Dec 29, 2009
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide bandgap transistors with multiple field plates
Patent number
7,573,078
Issue date
Aug 11, 2009
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride based transistors for millimeter wave operation
Patent number
7,566,918
Issue date
Jul 28, 2009
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide bandgap HEMTs with source connected field plates
Patent number
7,550,783
Issue date
Jun 23, 2009
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High efficiency and/or high power density wide bandgap transistors
Patent number
7,388,236
Issue date
Jun 17, 2008
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WIDE BANDGAP FIELD EFFECT TRANSISTORS WITH SOURCE CONNECTED FIELD P...
Publication number
20170365670
Publication date
Dec 21, 2017
CREE, INC.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROBUST TRANSISTORS WITH FLUORINE TREATMENT
Publication number
20110220966
Publication date
Sep 15, 2011
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE BANDGAP HEMTS WITH SOURCE CONNECTED FIELD PLATES
Publication number
20110169054
Publication date
Jul 14, 2011
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GATE ELECTRODES FOR MILLIMETER-WAVE OPERATION AND METHODS OF FABRIC...
Publication number
20100276698
Publication date
Nov 4, 2010
Cree, Inc.
Marcia Moore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROBUST TRANSISTORS WITH FLUORINE TREATMENT
Publication number
20100041188
Publication date
Feb 18, 2010
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE BANDGAP TRANSISTORS WITH MULTIPLE FIELD PLATES
Publication number
20090267116
Publication date
Oct 29, 2009
CREE,INC.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE BANDGAP HEMTS WITH SOURCE CONNECTED FIELD PLATES
Publication number
20090236635
Publication date
Sep 24, 2009
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High efficiency and/or high power density wide bandgap transistors
Publication number
20070235775
Publication date
Oct 11, 2007
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride based transistors for millimeter wave operation
Publication number
20070194354
Publication date
Aug 23, 2007
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Robust transistors with fluorine treatment
Publication number
20070114569
Publication date
May 24, 2007
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wide bandgap HEMTs with source connected field plates
Publication number
20060006415
Publication date
Jan 12, 2006
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wide bandgap field effect transistors with source connected field p...
Publication number
20050253167
Publication date
Nov 17, 2005
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wide bandgap transistors with multiple field plates
Publication number
20050253168
Publication date
Nov 17, 2005
Cree, Inc.
Yifeng Wu
H01 - BASIC ELECTRIC ELEMENTS