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Li-Yen FANG
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Tainan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device structure with anti-acid layer and method for...
Patent number
11,158,659
Issue date
Oct 26, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
Yin-Shuo Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor structure
Patent number
10,867,889
Issue date
Dec 15, 2020
Taiwan Semiconductor Manufacturing Company Ltd.
Li-Yen Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and manufacturing method thereof
Patent number
10,074,594
Issue date
Sep 11, 2018
Taiwan Semiconductor Manufacturing Company Ltd.
Li-Yen Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Through via structure for step coverage improvement
Patent number
9,991,204
Issue date
Jun 5, 2018
Taiwan Semiconductor Manufacturing Co., Ltd
Li-Yen Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device with recess
Patent number
9,859,124
Issue date
Jan 2, 2018
Taiwan Semiconductor Manufacturing Company Ltd.
Li-Yen Fang
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Through via structure for step coverage improvement
Patent number
9,711,454
Issue date
Jul 18, 2017
Taiwan Semiconductor Manufacturing Co., Ltd
Li-Yen Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of formation
Patent number
8,642,439
Issue date
Feb 4, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Jun-Nan Nian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of formation
Patent number
8,435,893
Issue date
May 7, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Jun-Nan Nian
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR STRUCTURE
Publication number
20190019743
Publication date
Jan 17, 2019
Taiwan Semiconductor Manufacturing company Ltd.
LI-YEN FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device Structure with Anti-Acid Layer and Method for...
Publication number
20180350855
Publication date
Dec 6, 2018
Taiwan Semiconductor Manufacturing Co., Ltd.
Yin-Shuo CHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH VIA STRUCTURE FOR STEP COVERAGE IMPROVEMENT
Publication number
20170287841
Publication date
Oct 5, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Li-Yen FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE WITH ANTI-ACID LAYER AND METHOD FOR...
Publication number
20170170215
Publication date
Jun 15, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Yin-Shuo CHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THROUGH VIA STRUCTURE FOR STEP COVERAGE IMPROVEMENT
Publication number
20170062343
Publication date
Mar 2, 2017
Taiwan Semiconductor Manufacturing Co., Ltd.
Li-Yen FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20160307823
Publication date
Oct 20, 2016
Taiwan Semiconductor Manufacturing company Ltd.
LI-YEN FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE WITH RECESS
Publication number
20160307761
Publication date
Oct 20, 2016
Taiwan Semiconductor Manufacturing company Ltd.
LI-YEN FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method of Formation
Publication number
20130264615
Publication date
Oct 10, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Jun-Nan Nian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Method of Formation
Publication number
20130126950
Publication date
May 23, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Jun-Nan Nian
H01 - BASIC ELECTRIC ELEMENTS