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Koon Chong So
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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor devices with sealed, unlined trenches and methods of...
Patent number
8,736,019
Issue date
May 27, 2014
Icemos Technology Ltd.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with sealed, unlined trenches and methods of...
Patent number
8,716,829
Issue date
May 6, 2014
Icemos Technology Ltd.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with sealed, unlined trenches and methods of...
Patent number
8,129,252
Issue date
Mar 6, 2012
Icemos Technology Ltd.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with sealed, unlined trenches and methods of...
Patent number
7,944,018
Issue date
May 17, 2011
Icemos Technology Ltd.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a superjunction device with wide mesas
Patent number
7,364,994
Issue date
Apr 29, 2008
Third Dimension (3D) Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a trench MOSFET device with improved on-resistance
Patent number
7,094,640
Issue date
Aug 22, 2006
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a superjunction device with wide mesas
Patent number
7,052,982
Issue date
May 30, 2006
Third Dimension (3D) Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS device with improved drain contact
Patent number
7,049,194
Issue date
May 23, 2006
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET device with polycrystalline silicon source contact st...
Patent number
7,015,125
Issue date
Mar 21, 2006
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET having low gate charge
Patent number
6,979,621
Issue date
Dec 27, 2005
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming narrow trenches in semiconductor substrates
Patent number
6,977,203
Issue date
Dec 20, 2005
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS transistor having a zener diode for protection from ele...
Patent number
6,884,683
Issue date
Apr 26, 2005
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High speed trench DMOS
Patent number
6,849,899
Issue date
Feb 1, 2005
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET device with polycrystalline silicon source contact st...
Patent number
6,822,288
Issue date
Nov 23, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS transistor having improved trench structure
Patent number
6,781,196
Issue date
Aug 24, 2004
General Semiconductor, Inc.
Koon Chong So
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Symmetric trench MOSFET device and method of making same
Patent number
6,777,745
Issue date
Aug 17, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench schottky rectifier
Patent number
6,770,548
Issue date
Aug 3, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS transistor with embedded trench schottky rectifier
Patent number
6,762,098
Issue date
Jul 13, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-mask trench schottky diode
Patent number
6,740,951
Issue date
May 25, 2004
General Semiconductor, Inc.
Yan Man Tsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a trench MOSFET with structure having increased c...
Patent number
6,713,352
Issue date
Mar 30, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench schottky rectifier
Patent number
6,707,127
Issue date
Mar 16, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET having low gate charge
Patent number
6,674,124
Issue date
Jan 6, 2004
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS device with improved drain contact
Patent number
6,657,255
Issue date
Dec 2, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS transistor having a zener diode for protection from ele...
Patent number
6,657,256
Issue date
Dec 2, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET device with improved on-resistance
Patent number
6,657,254
Issue date
Dec 2, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming trench MOSFET device with low parasitic resistance
Patent number
6,645,815
Issue date
Nov 11, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated circuit resistant to the formation of cracks in a passiv...
Patent number
6,630,402
Issue date
Oct 7, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High speed trench DMOS
Patent number
6,627,951
Issue date
Sep 30, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench DMOS transistor with embedded trench schottky rectifier
Patent number
6,621,107
Issue date
Sep 16, 2003
General Semiconductor, Inc.
Richard A. Blanchard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor trench device with enhanced gate oxide integrity stru...
Patent number
6,620,691
Issue date
Sep 16, 2003
General Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Semiconductor Devices With Sealed, Unlined Trenches and Methods of...
Publication number
20110193158
Publication date
Aug 11, 2011
Icemos Technology Ltd.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Devices with Sealed, Unlined Trenches and Methods of...
Publication number
20110193176
Publication date
Aug 11, 2011
Icemos Technology Ltd.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Devices with Sealed, Unlined Trenches and Methods of...
Publication number
20090233415
Publication date
Sep 17, 2009
ICEMOS TECHNOLOGY LTD.
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICES WITH SEALED, UNLINED TRENCHES AND METHODS OF...
Publication number
20080036015
Publication date
Feb 14, 2008
Icemos Technology Corporation
Samuel Anderson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing a Superjunction Device With Wide Mesas
Publication number
20060205174
Publication date
Sep 14, 2006
THIRD DIMENSION (3D) SEMICONDUCTOR, INC.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing a superjunction device with wide mesas
Publication number
20050181564
Publication date
Aug 18, 2005
Third Dimension (3D) Semiconductor, Inc.
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET device with polycrystalline silicon source contact st...
Publication number
20050062075
Publication date
Mar 24, 2005
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Symmetric trench MOSFET device and method of making same
Publication number
20040235250
Publication date
Nov 25, 2004
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET having low gate charge
Publication number
20040150038
Publication date
Aug 5, 2004
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET device with improved on-resistance
Publication number
20040113203
Publication date
Jun 17, 2004
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench DMOS device with improved drain contact
Publication number
20040108554
Publication date
Jun 10, 2004
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench DMOS transistor having a zener diode for protection from ele...
Publication number
20040097042
Publication date
May 20, 2004
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High speed trench DMOS
Publication number
20040072404
Publication date
Apr 15, 2004
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench schottky rectifier
Publication number
20030193074
Publication date
Oct 16, 2003
Fwu-luan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench DMOS transistor having improved trench structure
Publication number
20030168696
Publication date
Sep 11, 2003
Koon Chong So
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET device with polycrystalline silicon source contact st...
Publication number
20030107080
Publication date
Jun 12, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for forming trench MOSFET device with low parasitic resistance
Publication number
20030096480
Publication date
May 22, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET device with improved on-resistance
Publication number
20030094624
Publication date
May 22, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated circuit resistant to the formation of cracks in a passiv...
Publication number
20030096461
Publication date
May 22, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming narrow trenches in semiconductor substrates
Publication number
20030096479
Publication date
May 22, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET having low gate charge
Publication number
20030089946
Publication date
May 15, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench DMOS device with improved drain contact
Publication number
20030080351
Publication date
May 1, 2003
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench DMOS transistor with embedded trench schottky rectifier
Publication number
20030040144
Publication date
Feb 27, 2003
Richard A. Blanchard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench mosfet with structure having low gate charge
Publication number
20030011028
Publication date
Jan 16, 2003
Fwu-luan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Symmetric trench MOSFET device and method of making same
Publication number
20020195655
Publication date
Dec 26, 2002
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench schottky rectifier
Publication number
20020179993
Publication date
Dec 5, 2002
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench DMOS transistor having a zener diode for protection from ele...
Publication number
20020175367
Publication date
Nov 28, 2002
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Two-mask trench schottky diode
Publication number
20020175342
Publication date
Nov 28, 2002
Yan Man Tsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Devices and methods for addressing optical edge effects in connecti...
Publication number
20020093048
Publication date
Jul 18, 2002
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRENCH SCHOTTKY BARRIER RECTIFIER AND METHOD OF MAKING THE SAME
Publication number
20020074613
Publication date
Jun 20, 2002
Fwu-Iuan Hshieh
H01 - BASIC ELECTRIC ELEMENTS