Kitty L. Leung

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Processing data obtained from a presence-based system
- Patent number 8,301,710
- Issue date Oct 30, 2012
- Microsoft Corporation
- Henry W Setiawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing access to presence information using multiple presence ob...
- Patent number 8,291,067
- Issue date Oct 16, 2012
- Microsoft Corporation
- Jithendra K. Veeramachaneni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing data obtained from a presence-based system
- Patent number 7,890,592
- Issue date Feb 15, 2011
- Microsoft Corporation
- Henry W. Setiawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Instant messaging with audio connection formation
- Patent number 7,643,473
- Issue date Jan 5, 2010
- Microsoft Corporation
- Alexey Kalinichenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Processing Data Obtained From a Presence-Based System
- Publication number 20110106620
- Publication date May 5, 2011
- Microsoft Corporation
- Henry W. Setiawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Processing Data Obtained From a Presence-Based System
- Publication number 20090063643
- Publication date Mar 5, 2009
- Microsoft Corporation
- Henry W. Setiawan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Providing Access to Presence Information Using Multiple Presence Ob...
- Publication number 20090006566
- Publication date Jan 1, 2009
- Microsoft Corporation
- Jithendra K. Veeramachaneni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Instant Messaging with Audio Connection Formation
- Publication number 20070237154
- Publication date Oct 11, 2007
- Microsoft Corporation
- Alexey Kalinichenko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Uniform resource identifier decoration to enable connectivity for i...
- Publication number 20070100944
- Publication date May 3, 2007
- Microsoft Corporation
- Peter S. Ford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE