Zeeman Zhang

Person

Marietta, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Network and method for providing a calling name telecommunications...
- Patent number RE42539
- Issue date Jul 12, 2011
- Dono Tech Services LLC
- Zeeman Zhang
- 379 - Telephonic communications
Information Patent Grant
Method and system for preserving service node resources and reducin...
- Patent number 7,688,962
- Issue date Mar 30, 2010
- AT&T Intellectual Property I, L.P.
- Joseph Michael Knoerle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing a continuous tone source using a ne...
- Patent number 7,489,769
- Issue date Feb 10, 2009
- Jasper Wireless LLC
- Joseph M. Knoerle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network and method for providing a flexible call forwarding telecom...
- Patent number 6,993,119
- Issue date Jan 31, 2006
- BellSouth Intellectual Property Corporation
- Zeeman Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network and method for providing a name and number delivery telecom...
- Patent number 6,907,111
- Issue date Jun 14, 2005
- BellSouth Intellectual Property Corporation
- Zeeman Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network and method for providing a calling name telecommunications...
- Patent number 6,873,686
- Issue date Mar 29, 2005
- BellSouth Intellectual Property Corporation
- Zeeman Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network and method for providing a call screening telecommunication...
- Patent number 6,826,529
- Issue date Nov 30, 2004
- BellSouth Intellectual Property Corporation
- Zeeman Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Network and method for providing a user interface for a simultaneou...
- Patent number 6,778,640
- Issue date Aug 17, 2004
- BellSouth Intellectual Property Corporation
- Zeeman Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for simultaneous ring service with centralized su...
- Patent number 6,694,004
- Issue date Feb 17, 2004
- BellSouth Intellectual Property Corporation
- Joseph Michael Knoerle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for providing a continuous tone source using a se...
- Patent number 6,597,780
- Issue date Jul 22, 2003
- BellSouth Intellectual Property Corporation
- Joseph M. Knoerle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network and method for providing an automatic recall telecommunicat...
- Patent number 6,505,163
- Issue date Jan 7, 2003
- BellSouth Intellectual Property Corporation
- Zeeman Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Method and system for providing a continuous tone source using a se...
- Publication number 20030235283
- Publication date Dec 25, 2003
- Joseph M. Knoerle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Zeeman Zhang

Person

Patents Grantslast 30 patents

Network and method for providing a calling name telecommunications...

Method and system for preserving service node resources and reducin...

Method and system for providing a continuous tone source using a ne...

Network and method for providing a flexible call forwarding telecom...

Network and method for providing a name and number delivery telecom...

Network and method for providing a calling name telecommunications...

Network and method for providing a call screening telecommunication...

Network and method for providing a user interface for a simultaneou...

System and method for simultaneous ring service with centralized su...

Method and system for providing a continuous tone source using a se...

Network and method for providing an automatic recall telecommunicat...

Patents Applicationslast 30 patents

Method and system for providing a continuous tone source using a se...