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Chi-Yuan Sun
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Yunlin County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of metal gate structure
Patent number
10,199,228
Issue date
Feb 5, 2019
United Microelectronics Corp.
Nien-Ting Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of metal gate structure and manufacturing method of the same
Patent number
9,653,300
Issue date
May 16, 2017
United Microelectronics Corp.
Nien-Ting Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor and semiconductor structure
Patent number
9,076,784
Issue date
Jul 7, 2015
United Microelectronics Corp.
Min-Chuan Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOS transistor and process thereof
Patent number
8,975,666
Issue date
Mar 10, 2015
United Microelectronics Corp.
Ya-Hsueh Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and process thereof
Patent number
8,836,049
Issue date
Sep 16, 2014
United Microelectronics Corp.
Min-Chuan Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming semiconductor structure having TiN layer
Patent number
8,735,269
Issue date
May 27, 2014
United Microelectronics Corp.
Chi-Yuan Sun
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD OF METAL GATE STRUCTURE
Publication number
20170207093
Publication date
Jul 20, 2017
UNITED MICROELECTRONICS CORP.
Nien-Ting Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL GATE STRUCTURE AND METHOD OF FABRICATING THE SAME
Publication number
20150061042
Publication date
Mar 5, 2015
UNITED MICROELECTRONICS CORP.
Tsun-Min Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSISTOR AND SEMICONDUCTOR STRUCTURE
Publication number
20140346616
Publication date
Nov 27, 2014
Min-Chuan Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE OF METAL GATE STRUCTURE AND MANUFACTURING METHOD OF THE SAME
Publication number
20140306273
Publication date
Oct 16, 2014
UNITED MICROELECTRONICS CORP.
Nien-Ting Ho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20140239419
Publication date
Aug 28, 2014
United Microelectronics Corp.
Chien-Hao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING METAL GATE
Publication number
20140120711
Publication date
May 1, 2014
United Microelectronics Corp.
Min-Chuan Tsai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOS TRANSISTOR AND PROCESS THEREOF
Publication number
20140054654
Publication date
Feb 27, 2014
Ya-Hsueh Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND PROCESS THEREOF
Publication number
20130334690
Publication date
Dec 19, 2013
Min-Chuan Tsai
H01 - BASIC ELECTRIC ELEMENTS