Ja-Rong Hsieh

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Chiayi, TW

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Patents Grantslast 30 patents

Information Patent Grant
Addition of planarizing dielectric layer to reduce a dishing phenom...
- Patent number 6,399,461
- Issue date Jun 4, 2002
- Promos Technologies, Inc.
- Pao-Kuo Liu
- H01 - BASIC ELECTRIC ELEMENTS