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Lung-Ching Kao
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New Taipei City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing super junction for semiconductor device
Patent number
9,406,745
Issue date
Aug 2, 2016
PFC DEVICE HOLDINGS LIMITED
Paul Chung-Chen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Super junction for semiconductor device and method for manufacturin...
Patent number
9,379,180
Issue date
Jun 28, 2016
PFC DEVICE HOLDINGS LIMITED
Paul Chung-Chen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of multi-trench termination structure for semi...
Patent number
8,753,963
Issue date
Jun 17, 2014
PFC Device Corp.
Lung-Ching Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS diode with termination structure and method for manufacturing t...
Patent number
8,704,298
Issue date
Apr 22, 2014
PFC Device Corp.
Kuo-Liang Chao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-trench termination structure for semiconductor device
Patent number
8,680,590
Issue date
Mar 25, 2014
PFC Device Corp.
Lung-Ching Kao
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SUPER JUNCTION FOR SEMICONDUCTOR DEVICE
Publication number
20150325643
Publication date
Nov 12, 2015
PFC Device Holdings Limited
Paul Chung-Chen CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPER JUNCTION FOR SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURIN...
Publication number
20140167205
Publication date
Jun 19, 2014
PFC DEVICE HOLDINGS LIMITED
Paul Chung-Chen CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF MULTI-TRENCH TERMINATION STRUCTURE FOR SEMI...
Publication number
20140030882
Publication date
Jan 30, 2014
PFC DEVICE CORP.
Lung-Ching Kao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-TRENCH TERMINATION STRUCTURE FOR SEMICONDUCTOR DEVICE AND MAN...
Publication number
20130228891
Publication date
Sep 5, 2013
PFC DEVICE CORP.
Lung-Ching Kao
H01 - BASIC ELECTRIC ELEMENTS