Derek Leong

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrically resistive PTC devices containing conductive polymers
- Patent number 6,570,483
- Issue date May 27, 2003
- Tyco Electronics Corporation
- Daniel A. Chandler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical devices containing conductive polymers
- Patent number 5,874,885
- Issue date Feb 23, 1999
- Raychem Corporation
- Daniel A. Chandler
- H01 - BASIC ELECTRIC ELEMENTS