Alexander Siu-Kay Ng

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Richmond Hill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for interfacing systems unified messaging with le...
- Patent number 7,162,014
- Issue date Jan 9, 2007
- SBC Properties, L.P.
- Julia Skladman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for interfacing systems unified messaging with le...
- Patent number 6,868,144
- Issue date Mar 15, 2005
- SBC Properties, L.P.
- Julia Skladman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE