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Yang Xiang
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Beaverton, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power device with high aspect ratio trench contacts and submicron p...
Patent number
10,424,654
Issue date
Sep 24, 2019
Alpha and Omega Semiconductor Incorporated
Wenjun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power device with high aspect ratio trench contacts and submicron p...
Patent number
10,020,380
Issue date
Jul 10, 2018
Alpha and Omega Semiconductor Incorporated
Wenjun Li
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
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
Split-gate trench power MOSFET with protected shield oxide
Patent number
9,281,368
Issue date
Mar 8, 2016
Alpha and Omega Semiconductor Incorporated
Yeeheng Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POWER DEVICE WITH HIGH ASPECT RATIO TRENCH CONTACTS AND SUBMICRON P...
Publication number
20180323282
Publication date
Nov 8, 2018
Alpha & Omega Semiconductor, Incorporated
Wenjun Li
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
POWER DEVICE WITH HIGH ASPECT RATIO TRENCH CONTACTS AND SUBMICRON P...
Publication number
20160218008
Publication date
Jul 28, 2016
Alpha & Omega Semiconductor, Incorporated
Wenjun Li
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