Limin Weng

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
TVS structures for high surge and low capacitance
- Patent number 9,793,254
- Issue date Oct 17, 2017
- Alpha and Omega Semiconductor Incorporated
- Madhur Bobde
- 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
TVS with low capacitance and forward voltage drop with depleted SCR...
- Patent number 8,835,977
- Issue date Sep 16, 2014
- Alpha and Omega Semiconductor Incorporated
- Madhur Bobde
- 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
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
TVS with low capacitance and forward voltage drop with depleted SCR...
- Patent number 8,338,854
- Issue date Dec 25, 2012
- Alpha and Omega Semiconductor Incorporated
- Madhur Bobde
- 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
Information Patent Grant
Methods of achieving linear capacitance in symmetrical and asymmetr...
- Patent number 7,863,995
- Issue date Jan 4, 2011
- Alpha & Omega Semiconductor Ltd.
- Moses Ho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TVS Structures for High Surge AND Low Capacitance
- Publication number 20170141097
- Publication date May 18, 2017
- Madhur Bobde
- 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
TVS WITH LOW CAPACITANCE & FORWARD VOLTAGE DROP WITH DEPLETED SCR A...
- Publication number 20140167101
- Publication date Jun 19, 2014
- Madhur Bobde
- 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
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
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
TVS with low capacitance & Forward voltage drop with depleted SCR a...
- Publication number 20100244090
- Publication date Sep 30, 2010
- Alpha & Omega Semiconductor, LTD.
- Madhur Bobde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods of achieving linear capacitance in symmetrical and asymmetr...
- Publication number 20080310065
- Publication date Dec 18, 2008
- Alpha & Omega Semiconductor, LTD.
- Moses Ho
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

TVS structures for high surge and low capacitance

Shielded gate trench MOS with improved source pickup layout

Shielded gate trench MOS with improved source pickup layout

TVS with low capacitance and forward voltage drop with depleted SCR...

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

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

TVS with low capacitance and forward voltage drop with depleted SCR...

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

Methods of achieving linear capacitance in symmetrical and asymmetr...

Patents Applicationslast 30 patents

TVS Structures for High Surge AND Low Capacitance

SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT

TVS WITH LOW CAPACITANCE & FORWARD VOLTAGE DROP WITH DEPLETED SCR A...

SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT

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

SHIELDED GATE TRENCH MOS WITH IMPROVED SOURCE PICKUP LAYOUT

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

TVS with low capacitance & Forward voltage drop with depleted SCR a...

Methods of achieving linear capacitance in symmetrical and asymmetr...