Ruey Kao

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multipath voice switching method and apparatus
- Patent number 7,133,417
- Issue date Nov 7, 2006
- Cisco Technology, Inc.
- Ruey Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimedia and multirate switching method and apparatus
- Patent number 6,535,513
- Issue date Mar 18, 2003
- Cisco Technology, Inc.
- Ruey Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE