David YOO

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Porter Ranch, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods to facilitate searches based on social graphs a...
- Patent number 9,147,220
- Issue date Sep 29, 2015
- Yellowpages.com LLC
- David Yoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods to facilitate searches based on social graphs a...
- Patent number 8,868,552
- Issue date Oct 21, 2014
- Yellowpages.com LLC
- David Yoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods to provide search based on social graphs and af...
- Patent number 8,417,698
- Issue date Apr 9, 2013
- Yellowpages.com LLC
- David Yoo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS TO FACILITATE SEARCHES BASED ON SOCIAL GRAPHS A...
- Publication number 20150120589
- Publication date Apr 30, 2015
- YELLOWPAGES.COM LLC
- David Yoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS TO FACILITATE SEARCHES BASED ON SOCIAL GRAPHS A...
- Publication number 20130282706
- Publication date Oct 24, 2013
- David Yoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods to Provide Search Based on Social Graphs and Af...
- Publication number 20090281988
- Publication date Nov 12, 2009
- YELLOWPAGES.COM LLC
- David YOO
- G06 - COMPUTING CALCULATING COUNTING