Yi-Yu Wu

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Chiayi County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming opening pattern
- Patent number 9,917,007
- Issue date Mar 13, 2018
- United Microelectronics Corp.
- Yi-Yu Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal interconnection structure
- Patent number 8,742,587
- Issue date Jun 3, 2014
- United Microelectronics Corp.
- Yuh-Min Lin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF
- Publication number 20180331044
- Publication date Nov 15, 2018
- United Microelectronics Corp.
- Yi-Yu Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING OPENING PATTERN
- Publication number 20170365510
- Publication date Dec 21, 2017
- United Microelectronics Corp.
- Yi-Yu Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL INTERCONNECTION STRUCTURE
- Publication number 20140138830
- Publication date May 22, 2014
- UNITED MICROELECTRONICS CORP.
- Yuh-Min Lin
- H01 - BASIC ELECTRIC ELEMENTS