Li Qing Xia

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Authentication based on telephone number recycling
- Patent number 10,389,706
- Issue date Aug 20, 2019
- Microsoft Technology Licensing, LLC
- Benjamin Richard Vincent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single sign-on without a broker application
- Patent number 9,692,745
- Issue date Jun 27, 2017
- Microsoft Technology Licensing, LLC
- Jia Le He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Aggregated subscriber profile based on static and dynamic information
- Patent number 8,583,642
- Issue date Nov 12, 2013
- Microsoft Corporation
- Amit Gupta
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION BASED ON TELEPHONE NUMBER RECYCLING
- Publication number 20180034798
- Publication date Feb 1, 2018
- Microsoft Technology Licensing, LLC
- Benjamin Richard Vincent
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Single Sign-On without a Broker Application
- Publication number 20160301684
- Publication date Oct 13, 2016
- Microsoft Technology Licensing, LLC
- Jia Le He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGGREGATED SUBSCRIBER PROFILE BASED ON STATIC AND DYNAMIC INFORMATION
- Publication number 20100185677
- Publication date Jul 22, 2010
- Microsoft Corporation
- Amit Gupta
- G06 - COMPUTING CALCULATING COUNTING