Yahoo patent applications published on 04 December 2014

4 US patent applications published on 04 December 2014 and assigned to Yahoo

1 20140359479 SYSTEMS AND METHODS FOR AUTO-ADJUST POSITIONING OF PREFERRED CONTENT FOR INCREASED CLICK AND CONVERSION RATES
2 20140359015 PHOTO AND VIDEO SHARING
3 20140358847 Method and System for Document Update
4 20140355907 PHOTO AND VIDEO SEARCH