William Chen

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Social distribution of emergency status
- Patent number 9,665,835
- Issue date May 30, 2017
- Facebook, Inc.
- Brian Paihan Sa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using social information for authenticating a user session
- Patent number 8,910,251
- Issue date Dec 9, 2014
- Facebook, Inc.
- Luke Jonathan Shepard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOCIAL DISTRIBUTION OF EMERGENCY STATUS
- Publication number 20170124665
- Publication date May 4, 2017
- FACEBOOK, INC.
- Brian Paihan Sa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Social Distribution of Emergency Status
- Publication number 20130218959
- Publication date Aug 22, 2013
- Brian Paihan Sa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Social Network Economy Using Gift Credits
- Publication number 20110087526
- Publication date Apr 14, 2011
- Jared Morgenstern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING SOCIAL INFORMATION FOR AUTHENTICATING A USER SESSION
- Publication number 20100229223
- Publication date Sep 9, 2010
- FACEBOOK, INC.
- Luke Jonathan Shepard
- G06 - COMPUTING CALCULATING COUNTING