Yen-jung Chang

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Yung Ho, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for making a concave bottom oxide within a trench
- Patent number 6,365,524
- Issue date Apr 2, 2002
- Mosel Vitelic, Inc.
- Chien-Hung Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a magnetic layer of magnetic random access memory
- Patent number 6,261,893
- Issue date Jul 17, 2001
- Mosel Vitelic Inc.
- Yen-Jung Chang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for planarizing a polycrystalline silicon layer deposited on...
- Patent number 6,191,003
- Issue date Feb 20, 2001
- Mosel Vitelic Inc
- Ping-wei Lin
- H01 - BASIC ELECTRIC ELEMENTS