Yeong-Chang Chou

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Localized tunneling enhancement for semiconductor devices
- Patent number 10,636,875
- Issue date Apr 28, 2020
- Northrop Grumman Systems Corporation
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-semiconductor heterodimension field effect transistors (MESHF...
- Patent number 10,153,273
- Issue date Dec 11, 2018
- Northrop Grumman Systems Corporation
- Roger S. Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded hydrogen inhibitors for semiconductor field effect transis...
- Patent number 9,577,083
- Issue date Feb 21, 2017
- Northrop Grumman Systems Corporation
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-stop gate recess etching process for semiconductor field effec...
- Patent number 9,461,159
- Issue date Oct 4, 2016
- Northrop Grumman Systems Corporation
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antimonide-based compound semiconductor with titanium tungsten stack
- Patent number 8,927,354
- Issue date Jan 6, 2015
- Northrop Grumman Systems Corporation
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antimonide-based compound semiconductor with titanium tungsten stack
- Patent number 8,421,121
- Issue date Apr 16, 2013
- Northrop Grumman Systems Corporation
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANTIMONIDE-BASED COMPOUND SEMICONDUCTOR WITH TITANIUM TUNGSTEN STACK
- Publication number 20130210219
- Publication date Aug 15, 2013
- Yeong-Chang CHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antimonide-based compound semiconductor with titanium tungsten stack
- Publication number 20080258176
- Publication date Oct 23, 2008
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor having passivated sidewalls
- Publication number 20080251891
- Publication date Oct 16, 2008
- Yeong-Chang Chou
- H01 - BASIC ELECTRIC ELEMENTS