Yahoo patents granted on 12 June 2012

4 US patents granted on 12 June 2012 and assigned to Yahoo

1 8,200,933 System and method for removing a storage server in a distributed column chunk data store
2 8,200,816 Accelerated and reproducible domain visitor targeting
3 8,200,763 Enabling display of a recipient list for a group text message
4 8,200,257 Customizable mobile message services