William W. Y. Lee

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Fountain Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Double layer photoresist process for well self-align and ion implan...
- Patent number 4,767,721
- Issue date Aug 30, 1988
- Hughes Aircraft Company
- Kuan Y. Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Latch-up resistant CMOS structure for VLSI including retrograded wells
- Patent number 4,683,488
- Issue date Jul 28, 1987
- Hughes Aircraft Company
- William W. Y. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for fabricating multi-level-metal integrated circuits at hi...
- Patent number 4,592,132
- Issue date Jun 3, 1986
- Hughes Aircraft Company
- William W. Y. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High density CMOS devices with conductively interconnected wells
- Patent number 4,528,581
- Issue date Jul 9, 1985
- Hughes Aircraft Company
- William W. Y. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating high density high breakdown voltage CMOS devices
- Patent number 4,426,766
- Issue date Jan 24, 1984
- Hughes Aircraft Company
- William W. Y. Lee
- H01 - BASIC ELECTRIC ELEMENTS