Roger Y. S. Tay

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Sunrise, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Wide beamwidth antenna system and method for making the same
- Patent number 5,838,285
- Issue date Nov 17, 1998
- Motorola, Inc.
- Roger Yew-Siow Tay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy diversity antenna
- Patent number 5,760,747
- Issue date Jun 2, 1998
- Motorola, Inc.
- Danny O. McCoy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE