Roger T. Szeto

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Capacitor for a BiCMOS device
- Patent number 5,286,991
- Issue date Feb 15, 1994
- Pioneer Semiconductor Corporation
- Chihung (John) Hui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation hardened field dielectric utilizing BPSG
- Patent number 5,235,202
- Issue date Aug 10, 1993
- LSI Logic Corporation
- Abraham F. Yee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double metal HCMOS compacted array
- Patent number 4,884,118
- Issue date Nov 28, 1989
- LSI Logic Corporation
- Alex C. Hui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zero bird-beak oxide isolation scheme for integrated circuits
- Patent number 4,775,644
- Issue date Oct 4, 1988
- LSI Logic Corporation
- Roger T. Szeto
- H01 - BASIC ELECTRIC ELEMENTS