Xen Van Tran

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Garden Grove, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Card-cage audio visual signal control system with card ID assignment
- Patent number 7,383,413
- Issue date Jun 3, 2008
- Jack Gershfeld
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Card-cage audio visual signal control system with card ID assignment
- Publication number 20070109150
- Publication date May 17, 2007
- Jack Gershfeld
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR