Sheng-Chiao Chang

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system, and method for audio communications
- Patent number 8,630,425
- Issue date Jan 14, 2014
- Cisco Technology, Inc.
- Sheng-Chiao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless security using media access control address filtering with...
- Patent number 7,496,754
- Issue date Feb 24, 2009
- Cisco Technology, Inc.
- Calvin Y. Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus, System, and Method for Audio Communications
- Publication number 20100150368
- Publication date Jun 17, 2010
- Cisco Technology, Inc.
- Sheng-Chiao Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless security using media access control address filtering with...
- Publication number 20060236376
- Publication date Oct 19, 2006
- Calvin Y. Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE