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Yeng-Peng Wang
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Kaohsiung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device having metal gate and manufacturing method the...
Patent number
8,999,830
Issue date
Apr 7, 2015
United Microelectronics Corp.
Po-Jui Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal gate transistor and method for fabricating the same
Patent number
8,980,753
Issue date
Mar 17, 2015
United Mircroelectronics Corp.
Yeng-Peng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having metal gate and manufacturing method the...
Patent number
8,952,451
Issue date
Feb 10, 2015
United Microelectronics Corp.
Po-Jui Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having metal gate and manufacturing method the...
Patent number
8,704,294
Issue date
Apr 22, 2014
United Microelectronics Corp.
Po-Jui Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming metal gate
Patent number
8,551,847
Issue date
Oct 8, 2013
United Microelectronics Corp.
Chun-Yuan Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of etching sacrificial layer
Patent number
8,298,950
Issue date
Oct 30, 2012
United Microelectronics Corp.
Chan-Lon Yang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THE...
Publication number
20140127892
Publication date
May 8, 2014
UNITED MICROELECTRONICS CORP.
Po-Jui Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THE...
Publication number
20140103443
Publication date
Apr 17, 2014
UNITED MICROELECTRONICS CORP.
Po-Jui Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING METAL GATE AND MANUFACTURING METHOD THE...
Publication number
20120313178
Publication date
Dec 13, 2012
Po-Jui Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING METAL GATE
Publication number
20120244675
Publication date
Sep 27, 2012
Chun-Yuan Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL GATE TRANSISTOR AND METHOD FOR FABRICATING THE SAME
Publication number
20120070995
Publication date
Mar 22, 2012
Yeng-Peng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF ETCHING SACRIFICIAL LAYER
Publication number
20120003835
Publication date
Jan 5, 2012
United Microelectronics Corp.
Chan-Lon YANG
H01 - BASIC ELECTRIC ELEMENTS