Chirag Shah

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal sound system including multi-mode ear level module with pr...
- Patent number 8,041,062
- Issue date Oct 18, 2011
- Sound ID
- Ephram Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Personal Sound System Including Multi-Mode Ear Level Module with Pr...
- Publication number 20110250932
- Publication date Oct 13, 2011
- SOUND ID
- Ephram Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Personal Sound System Including Multi-Mode Ear Level Module with Pr...
- Publication number 20070255435
- Publication date Nov 1, 2007
- SOUND ID
- Ephram Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE