Tain-Shang CHANG

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Tainan City, TW

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Patents Grantslast 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
Barrier layer and structure method
- Patent number 9,847,296
- Issue date Dec 19, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Chung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact critical dimension control
- Patent number 9,449,922
- Issue date Sep 20, 2016
- Taiwan Semiconductor Manufacturing Co., Ltd
- Tain-Shang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact critical dimension control
- Patent number 9,299,607
- Issue date Mar 29, 2016
- Taiwan Semiconductor Manufacturing Co., Ltd
- Tain-Shang Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
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
Contact Critical Dimension Control
- Publication number 20160172303
- Publication date Jun 16, 2016
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tain-Shang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Barrier Layer and Structure Method
- Publication number 20150235954
- Publication date Aug 20, 2015
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chih-Chung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact Critical Dimension Control
- Publication number 20150228537
- Publication date Aug 13, 2015
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tain-Shang Chang
- H01 - BASIC ELECTRIC ELEMENTS