Da-Jhong Ou Yang

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a dual damascene structure
- Patent number 7,749,904
- Issue date Jul 6, 2010
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Bang-Chein Ho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a dual damascene structure
- Patent number 7,241,682
- Issue date Jul 10, 2007
- Taiwan Seminconductor Manufacturing Co., Ltd.
- Bang-Chein Ho
- H01 - BASIC ELECTRIC ELEMENTS