Phat Andrew Phan

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Skokie, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid fitting system with a camera
- Patent number 7,660,426
- Issue date Feb 9, 2010
- GN ReSound A/S
- Steven Charles Hannibal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hearing aid fitting system with a camera
- Publication number 20060204013
- Publication date Sep 14, 2006
- GN ReSound A/S
- Steven Charles Hannibal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE