Hung-Chang W. Huang

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Hopewell Junction, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact stud structure for semiconductor devices
- Patent number 5,008,730
- Issue date Apr 16, 1991
- International Business Machines Corporation
- Hung-Chang W. Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for improved contact stud structure for semiconductor devices
- Patent number 5,008,216
- Issue date Apr 16, 1991
- International Business Machines Corporation
- Hung-Chang W. Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Strengthening a ceramic by post sinter coating with a compressive s...
- Patent number 4,781,970
- Issue date Nov 1, 1988
- International Business Machines Corporation
- Steven G. Barbee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Josephson devices of improved thermal cyclability and method
- Patent number 4,295,147
- Issue date Oct 13, 1981
- International Business Machines Corp.
- Charles J. Kircher
- H01 - BASIC ELECTRIC ELEMENTS