Andy Tong

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for detecting, and controlling power for, an auxi...
- Patent number 8,103,022
- Issue date Jan 24, 2012
- Broadcom Corporation
- Hongwei Kong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Circuit for detecting when a microphone is connected and method for...
- Publication number 20080144846
- Publication date Jun 19, 2008
- Nelson R. Sollenberger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Detecting, and Controlling Power for, an Auxi...
- Publication number 20080130913
- Publication date Jun 5, 2008
- Hongwei Kong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE