Yahoo patents granted on 31 January 2017

4 US patents granted on 31 January 2017 and assigned to Yahoo

1 9,558,506 System and method for exploring new sponsored search listings of uncertain quality
2 9,558,367 Virtualization input component
3 9,558,180 Systems and methods for quote extraction
4 9,558,175 Generating an individualized web page template with entities of a web page publisher organization associated with areas of the template