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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming shielding polysilicon sidewall for protecting sh...
Patent number
11,749,735
Issue date
Sep 5, 2023
HUAYI MICROELECTRONICS CO., LTD.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shielded gate trench semiconductor apparatus and manufacturing meth...
Patent number
11,646,355
Issue date
May 9, 2023
HUAYI MICROELECTRONICS CO., LTD.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Schottky diode integrated into superjunction power MOSFETs
Patent number
11,538,933
Issue date
Dec 27, 2022
Alpha and Omega Semiconductor (Cayman) LTD
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Schottky diode integrated into superjunction power MOSFETs
Patent number
10,818,788
Issue date
Oct 27, 2020
Alpha and Omega Semiconductor (Cayman) LTD
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device including a sidewall Schottky interface
Patent number
10,396,216
Issue date
Aug 27, 2019
Semiconductor Components Industries, LLC
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing LV/MV super junction trench power MOSFETs
Patent number
10,263,070
Issue date
Apr 16, 2019
Alpha and Omega Semiconductor (Cayman) LTD
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Configuration of gate to drain (GD) clamp and ESD protection circui...
Patent number
9,620,498
Issue date
Apr 11, 2017
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrating Schottky diode into power MOSFET
Patent number
9,356,132
Issue date
May 31, 2016
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a low-Rdson vertical power MOSFET device
Patent number
9,318,603
Issue date
Apr 19, 2016
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET with integrated Schottky barrier diode
Patent number
9,281,416
Issue date
Mar 8, 2016
Alpha and Omega Semiconductor Incorporated
Daniel Calafut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-die semiconductor package
Patent number
9,257,375
Issue date
Feb 9, 2016
Alpha and Omega Semiconductor Inc.
Anup Bhalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shielded gate trench MOS with improved source pickup layout
Patent number
9,252,265
Issue date
Feb 2, 2016
Alpha and Omega Semiconductor Incorporated
Hong Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shielded gate trench MOSFET package
Patent number
9,136,370
Issue date
Sep 15, 2015
Alpha and Omega Semiconductor Incorporated
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shielded gate trench MOS with improved source pickup layout
Patent number
8,994,101
Issue date
Mar 31, 2015
Alpha and Omega Semiconductor Incorporated
Hong Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming a schottky barrier diode integrated with a trenc...
Patent number
8,865,540
Issue date
Oct 21, 2014
Alpha and Omega Semiconductor Incorporated
Daniel Calafut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Approach to integrate Schottky in MOSFET
Patent number
8,828,857
Issue date
Sep 9, 2014
Alpha and Omega Semiconductor Incorporated
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shielded gate trench MOSFET package
Patent number
8,829,603
Issue date
Sep 9, 2014
Alpha and Omega Semiconductor Incorporated
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Configuration of gate to drain (GD) clamp and ESD protection circui...
Patent number
8,802,509
Issue date
Aug 12, 2014
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrating schottky diode into power MOSFET
Patent number
8,785,270
Issue date
Jul 22, 2014
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a low-Rdson vertical power MOSFET device
Patent number
8,709,893
Issue date
Apr 29, 2014
Alpha & Omega Semiconductor, Inc.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench MOSFET with integrated Schottky barrier diode
Patent number
8,610,235
Issue date
Dec 17, 2013
Alpha and Omega Semiconductor Incorporated
Daniel Calafut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrating Schottky diode into power MOSFET
Patent number
8,502,302
Issue date
Aug 6, 2013
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a shielded gate trench MOS with improved sou...
Patent number
8,431,457
Issue date
Apr 30, 2013
Alpha and Omega Semiconductor Incorporated
Hong Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Approach to integrate Schottky in MOSFET
Patent number
8,431,470
Issue date
Apr 30, 2013
Alpha and Omega Semiconductor Incorporated
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reduced mask configuration for power mosfets with electrostatic dis...
Patent number
8,354,316
Issue date
Jan 15, 2013
Anup Bhalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integration of a sense FET into a discrete power MOSFET
Patent number
8,304,315
Issue date
Nov 6, 2012
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-die package
Patent number
8,164,199
Issue date
Apr 24, 2012
Alpha and Omega Semiconductor Incorporation
Anup Bhalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Layouts for multiple-stage ESD protection circuits for integrating...
Patent number
8,053,808
Issue date
Nov 8, 2011
Alpha & Omega Semiconductor, Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integration of a sense FET into a discrete power MOSFET
Patent number
7,952,144
Issue date
May 31, 2011
Alpha and Omega Semiconductor, Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integration of sense FET into discrete power MOSFET
Patent number
7,939,882
Issue date
May 10, 2011
Alpha and Omega Semiconductor Incorporated
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR SENSING ANALYTES IN GMR-BASED DETECTION OF...
Publication number
20230085052
Publication date
Mar 16, 2023
Zepto Life Technology, LLC
Todd Michael KLEIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SCHOTTKY DIODE INTEGRATED INTO SUPERJUNCTION POWER MOSFETS
Publication number
20230045954
Publication date
Feb 16, 2023
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING GENETIC VARIATION IN NUCLEIC ACIDS
Publication number
20220307078
Publication date
Sep 29, 2022
Zepto Life Technology, LLC
Matthew NELSON
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SHIELDED GATE TRENCH SEMICONDUCTOR APPARATUS AND MANUFACTURING METH...
Publication number
20220223708
Publication date
Jul 14, 2022
Nanjing Zizhu Microelectronics Co., Ltd.
Yi SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING SHIELDING POLYSILICON SIDEWALL FOR PROTECTING SH...
Publication number
20220223703
Publication date
Jul 14, 2022
Nanjing Zizhu Microelectronics Co., Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT SYSTEM WITH SUPER JUNCTION TRANSISTOR MECHANISM...
Publication number
20220069073
Publication date
Mar 3, 2022
Nanjing Zizhu Microelectronics Co., Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR SENSING ANALYTES IN GMR-BASED DETECTION OF BI...
Publication number
20210131989
Publication date
May 6, 2021
Zepto Life Technology, LLC
Todd Michael KLEIN
G01 - MEASURING TESTING
Information
Patent Application
SCHOTTKY DIODE INTEGRATED INTO SUPERJUNCTION POWER MOSFETS
Publication number
20210020773
Publication date
Jan 21, 2021
Alpha and Omega Semiconductor (Cayman) Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCHOTTKY DIODE INTEGRATED INTO SUPERJUNCTION POWER MOSFETS
Publication number
20190189796
Publication date
Jun 20, 2019
Alpha and Omega Semiconductor (Cayman) Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LV/MV SUPER JUNCTION TRENCH POWER MOSFETS
Publication number
20180358433
Publication date
Dec 13, 2018
Alpha and Omega Semiconductor (Cayman) Ltd.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE INCLUDING A SIDEWALL SCHOTTKY INTERFACE
Publication number
20180323273
Publication date
Nov 8, 2018
Semiconductor Components Industries, LLC
Yi SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONFIGURATION OF GATE TO DRAIN (GD) CLAMP AND ESD PROTECTION CIRCUI...
Publication number
20160027771
Publication date
Jan 28, 2016
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATING SCHOTTKY DIODE INTO POWER MOSFET
Publication number
20160005853
Publication date
Jan 7, 2016
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT
Publication number
20150194522
Publication date
Jul 9, 2015
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Hong Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRENCH MOSFET WITH INTEGRATED SCHOTTKY BARRIER DIODE
Publication number
20150001616
Publication date
Jan 1, 2015
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Daniel Calafut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDED GATE TRENCH MOSFET PACKAGE
Publication number
20140264571
Publication date
Sep 18, 2014
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A LOW-RDSON VERTICAL POWER MOSFET DEVICE
Publication number
20140225185
Publication date
Aug 14, 2014
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPROACH TO INTEGRATE SCHOTTKY IN MOSFET
Publication number
20140151790
Publication date
Jun 5, 2014
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING A SCHOTTKY BARRIER DIODE INTEGRATED WITH A TRENC...
Publication number
20140073098
Publication date
Mar 13, 2014
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Daniel Calafut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATING SCHOTTKY DIODE INTO POWER MOSFET
Publication number
20130309823
Publication date
Nov 21, 2013
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT
Publication number
20130228860
Publication date
Sep 5, 2013
Hong Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench MOSFET with Integrated Schottky Barrier Diode
Publication number
20130075808
Publication date
Mar 28, 2013
Alpha and Omega Semiconductor Inc.
Daniel Calafut
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-DIE PACKAGE
Publication number
20130069163
Publication date
Mar 21, 2013
Anup Bhalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A LOW-RDSON VERTICAL POWER MOSFET DEVICE
Publication number
20130049100
Publication date
Feb 28, 2013
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDED GATE TRENCH MOSFET PACKAGE
Publication number
20130043527
Publication date
Feb 21, 2013
SIK LUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATING SCHOTTKY DIODE INTO POWER MOSFET
Publication number
20120280307
Publication date
Nov 8, 2012
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPROACH TO INTERGRATE SCHOTTKY IN MOSFET
Publication number
20120248530
Publication date
Oct 4, 2012
Sik Lui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structures and methods for forming schottky diodes on a p-substrate...
Publication number
20120007206
Publication date
Jan 12, 2012
Anup Bhalla
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATION OF A SENSE FET INTO A DISCRETE POWER MOSFET
Publication number
20110227155
Publication date
Sep 22, 2011
ALPHA & OMEGA SEMICONDUCTOR, LTD.
Yi Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT
Publication number
20110220990
Publication date
Sep 15, 2011
ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
Hong Chang
H01 - BASIC ELECTRIC ELEMENTS