Mann-Yi Hsieh

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Downers Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for packet and circuit telephony in a distributed...
- Patent number 7,366,198
- Issue date Apr 29, 2008
- Lucent Technologies, Inc.
- Tina Lee Hinch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for packet and circuit telephone in a distributed...
- Publication number 20040174861
- Publication date Sep 9, 2004
- Tina Lee Hinch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE