Leopoldo Dy Yau

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New Providence, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Fabrication of small contact openings in large-scale-integrated dev...
- Patent number 4,136,434
- Issue date Jan 30, 1979
- Bell Telephone Laboratories, Incorporated
- Louis R. Thibault
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making transistors
- Patent number 3,997,367
- Issue date Dec 14, 1976
- Bell Telephone Laboratories, Incorporated
- Leopoldo Dy Yau
- H01 - BASIC ELECTRIC ELEMENTS