Wenjun Li

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
MOSFET device and fabrication
- Patent number 10,680,097
- Issue date Jun 9, 2020
- Alpha and Omega Semiconductor Incorporated
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor power devices manufactured with self-aligned processe...
- Patent number 10,608,092
- Issue date Mar 31, 2020
- Alpha and Omega Semiconductor Incorporated
- Hamza Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor power devices manufactured with self-aligned processe...
- Patent number 10,014,381
- Issue date Jul 3, 2018
- Alpha and Omega Semiconductor Incorporated
- Hamza Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split-gate trench power mosfet with protected shield oxide
- Patent number 9,865,694
- Issue date Jan 9, 2018
- Alpha and Omega Semiconductor Incorporated
- Yeeheng Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MOSFET device and fabrication
- Patent number 9,793,393
- Issue date Oct 17, 2017
- Alpha and Omega Semiconductor Incorporated
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Split-gate trench power MOSFET with protected shield oxide
- Patent number 9,741,808
- Issue date Aug 22, 2017
- Alpha and Omage Semiconductor Inc.
- Yeeheng Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor power devices manufactured with self-aligned processe...
- Patent number 9,252,239
- Issue date Feb 2, 2016
- Alpha and Omega Semiconductor Incorporated
- Hamza Yilmaz
- 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 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
Semiconductor power devices manufactured with self-aligned processe...
- Patent number 8,779,510
- Issue date Jul 15, 2014
- Alpha and Omega Semiconductor Incorporated
- Hamza Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple layer barrier metal for device component formed in contact...
- Patent number 8,580,676
- Issue date Nov 12, 2013
- Alpha and Omega Semiconductor Incorporated
- Hong Chang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Shielded gate trench MOSFET device and fabrication
- Patent number 8,564,055
- Issue date Oct 22, 2013
- Alpha and Omega Semiconductor Incorporated
- John Chen
- 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
Shielded gate trench MOSFET device and fabrication
- Patent number 8,236,651
- Issue date Aug 7, 2012
- Alpha and Omega Semiconductor Incorporated
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielded gate trench MOSFET device and fabrication
- Patent number 8,193,580
- Issue date Jun 5, 2012
- Alpha & Omega Semiconductor, Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple layer barrier metal for device component formed in contact...
- Patent number 8,138,605
- Issue date Mar 20, 2012
- Alpha & Omega Semiconductor, Inc.
- Hong Chang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR POWER DEVICES MANUFACTURED WITH SELF-ALIGNED PROCESSE...
- Publication number 20180269293
- Publication date Sep 20, 2018
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Hamza Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOSFET DEVICE AND FABRICATION
- Publication number 20170373186
- Publication date Dec 28, 2017
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPLIT-GATE TRENCH POWER MOSFET WITH PROTECTED SHIELD OXIDE
- Publication number 20170133473
- Publication date May 11, 2017
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Yeeheng Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ALIGNED CONTACT FOR TRENCH POWER MOSFET
- Publication number 20160300917
- Publication date Oct 13, 2016
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Hongyong Xue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR POWER DEVICES MANUFACTURED WITH SELF-ALIGNED PROCESSE...
- Publication number 20160260814
- Publication date Sep 8, 2016
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- Hamza Yilmaz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPLIT-GATE TRENCH POWER MOSFET WITH PROTECTED SHIELD OXIDE
- Publication number 20160190265
- Publication date Jun 30, 2016
- Alpha and Omega Semiconductor Incorporated
- Yeeheng Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR POWER DEVICES MANUFACTURED WITH SELF-ALIGNED PROCESSE...
- Publication number 20150349091
- Publication date Dec 3, 2015
- Hamza Yilmaz
- 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
MOSFET DEVICE AND FABRICATION
- Publication number 20140091386
- Publication date Apr 3, 2014
- ALPHA & OMEGA SEMICONDUCTOR INCORPORATED
- John Chen
- 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
SHIELDED GATE TRENCH MOSFET DEVICE AND FABRICATION
- Publication number 20120205737
- Publication date Aug 16, 2012
- Alpha and Omega Semiconductor Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE LAYER BARRIER METAL FOR DEVICE COMPONENT FORMED IN CONTACT...
- Publication number 20120129328
- Publication date May 24, 2012
- ALPHA & OMEGA SEMICONDUCTOR, INC
- Hong Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor power devices manufactured with self-aligned processe...
- Publication number 20110291186
- Publication date Dec 1, 2011
- Hamza Yilmaz
- 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
Information Patent Application
MULTIPLE LAYER BARRIER METAL FOR DEVICE COMPONENT FORMED IN CONTACT...
- Publication number 20110095361
- Publication date Apr 28, 2011
- ALPHA & OMEGA SEMICONDUCTOR, INC
- Hong Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shielded gate trench MOSFET device and fabrication
- Publication number 20110037120
- Publication date Feb 17, 2011
- Alpha and Omega Semiconductor, Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Shielded gate trench MOSFET device and fabrication
- Publication number 20110039383
- Publication date Feb 17, 2011
- Alpha and Omega Semiconductor, Inc.
- John Chen
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

MOSFET device and fabrication

Semiconductor power devices manufactured with self-aligned processe...

Semiconductor power devices manufactured with self-aligned processe...

Split-gate trench power mosfet with protected shield oxide

MOSFET device and fabrication

Split-gate trench power MOSFET with protected shield oxide

Semiconductor power devices manufactured with self-aligned processe...

Shielded gate trench MOS with improved source pickup layout

Shielded gate trench MOS with improved source pickup layout

Semiconductor power devices manufactured with self-aligned processe...

Multiple layer barrier metal for device component formed in contact...

Shielded gate trench MOSFET device and fabrication

Method for fabricating a shielded gate trench MOS with improved sou...

Shielded gate trench MOSFET device and fabrication

Shielded gate trench MOSFET device and fabrication

Multiple layer barrier metal for device component formed in contact...

Patents Applicationslast 30 patents

SEMICONDUCTOR POWER DEVICES MANUFACTURED WITH SELF-ALIGNED PROCESSE...

MOSFET DEVICE AND FABRICATION

SPLIT-GATE TRENCH POWER MOSFET WITH PROTECTED SHIELD OXIDE

SELF-ALIGNED CONTACT FOR TRENCH POWER MOSFET

SEMICONDUCTOR POWER DEVICES MANUFACTURED WITH SELF-ALIGNED PROCESSE...

SPLIT-GATE TRENCH POWER MOSFET WITH PROTECTED SHIELD OXIDE

SEMICONDUCTOR POWER DEVICES MANUFACTURED WITH SELF-ALIGNED PROCESSE...

SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT

MOSFET DEVICE AND FABRICATION

SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT

SHIELDED GATE TRENCH MOSFET DEVICE AND FABRICATION

MULTIPLE LAYER BARRIER METAL FOR DEVICE COMPONENT FORMED IN CONTACT...

Semiconductor power devices manufactured with self-aligned processe...

SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT

MULTIPLE LAYER BARRIER METAL FOR DEVICE COMPONENT FORMED IN CONTACT...

Shielded gate trench MOSFET device and fabrication

Shielded gate trench MOSFET device and fabrication