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Houng-Chi Wei
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Hsinchu City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Junction-free NAND flash memory and fabricating method thereof
Patent number
7,915,660
Issue date
Mar 29, 2011
Powerchip Semiconductor Corp.
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating non-volatile memory
Patent number
7,445,993
Issue date
Nov 4, 2008
Powerchip Semiconductor Corp.
Wei-Chung Tseng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device
Patent number
7,442,998
Issue date
Oct 28, 2008
Powerchip Semiconductor Corp.
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating non-volatile memory
Patent number
7,285,450
Issue date
Oct 23, 2007
Powerchip Semiconductor Corp.
Wei-Chung Tseng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating non-volatile memory
Patent number
7,285,463
Issue date
Oct 23, 2007
Powerchip Semiconductor Corp.
Chien-Lung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device and non-volatile memory
Patent number
7,226,851
Issue date
Jun 5, 2007
Powchip Semiconductor Corp.
Chien-Lung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating non-volatile memory
Patent number
7,166,512
Issue date
Jan 23, 2007
Powerchip Semiconductor Corp.
Chien-Lung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating non-volatile memory
Patent number
7,144,774
Issue date
Dec 5, 2006
Powerchip Semiconductor Corp.
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
JUNCTION-FREE NAND FLASH MEMORY AND FABRICATING METHOD THEREOF
Publication number
20100295117
Publication date
Nov 25, 2010
POWERCHIP SEMICONDUCTOR CORP.
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY AND METHOD OF MANUFACTURING THE SAME
Publication number
20090315096
Publication date
Dec 24, 2009
POWERCHIP SEMICONDUCTOR CORP.
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING NON-VOLATILE MEMORY
Publication number
20080305596
Publication date
Dec 11, 2008
POWERCHIP SEMICONDUCTOR CORP.
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPERATING METHOD OF NON-VOLATILE MEMORY
Publication number
20080279001
Publication date
Nov 13, 2008
POWERCHIP SEMICONDUCTOR CORP.
Saysamone Pittikoun
G11 - INFORMATION STORAGE
Information
Patent Application
MANUFACTURING METHOD OF NON-VOLATILE MEMORY
Publication number
20080153231
Publication date
Jun 26, 2008
POWERCHIP SEMICONDUCTOR CORP.
Saysamone Pittikoun
G11 - INFORMATION STORAGE
Information
Patent Application
OPERATING METHOD OF NON-VOLATILE MEMORY
Publication number
20080144395
Publication date
Jun 19, 2008
POWERCHIP SEMICONDUCTOR CORP.
Saysamone Pittikoun
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF FABRICATING NON-VOLATILE MEMORY
Publication number
20070066008
Publication date
Mar 22, 2007
POWERCHIP SEMICONDUCTOR CORP.
Chien-Lung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY AND FABRICATING METHOD THEREOF
Publication number
20070029610
Publication date
Feb 8, 2007
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATION METHOD OF FLASH MEMORY
Publication number
20070032006
Publication date
Feb 8, 2007
Szu-Hsien Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND NON-VOLATILE MEMORY
Publication number
20060292850
Publication date
Dec 28, 2006
Chien-Lung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING NON-VOLATILE MEMORY
Publication number
20060286752
Publication date
Dec 21, 2006
Wei-Chung Tseng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING NON-VOLATILE MEMORY
Publication number
20060286749
Publication date
Dec 21, 2006
Wei-Chung Tseng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY AND FABRICATING METHOD THEREOF
Publication number
20060234446
Publication date
Oct 19, 2006
Houng-Chi Wei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of fabricating non-volatile memory
Publication number
20060199333
Publication date
Sep 7, 2006
Chien-Lung Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY AND MANUFACTURING METHOD AND OPERATING METHOD T...
Publication number
20060198199
Publication date
Sep 7, 2006
Saysamone Pittikoun
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE MEMORY AND MANUFACTURING METHOD AND OPERATING METHOD T...
Publication number
20060197145
Publication date
Sep 7, 2006
Saysamone Pittikoun
G11 - INFORMATION STORAGE