Pei-Ying Li

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Tainan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Metal gate structure and fabrication method thereof
- Patent number 9,281,374
- Issue date Mar 8, 2016
- United Microelectronics Corp.
- Tsun-Min Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal gate structure and fabrication method thereof
- Patent number 8,872,286
- Issue date Oct 28, 2014
- United Microelectronics Corp.
- Tsun-Min Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METAL GATE STRUCTURE AND FABRICATION METHOD THEREOF
- Publication number 20150004780
- Publication date Jan 1, 2015
- UNITED MICROELECTRONICS CORP.
- Tsun-Min Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL GATE STRUCTURE AND FABRICATION METHOD THEREOF
- Publication number 20130049141
- Publication date Feb 28, 2013
- Tsun-Min Cheng
- H01 - BASIC ELECTRIC ELEMENTS