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Chi Chao Chang
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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method of identifying and measuring response to user int...
Patent number
8,719,715
Issue date
May 6, 2014
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Auction-pricing many substitute products
Patent number
8,156,032
Issue date
Apr 10, 2012
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for generating query suggestions using a network of users an...
Patent number
7,921,107
Issue date
Apr 5, 2011
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for generating query suggestions by integrating valuable que...
Patent number
7,849,080
Issue date
Dec 7, 2010
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method of identifying and measuring response to user int...
Patent number
7,827,004
Issue date
Nov 2, 2010
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for search ranking using human input and autom...
Patent number
7,599,911
Issue date
Oct 6, 2009
Yahoo! Inc.
Udi Manber
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for matching participants to a conversation
Patent number
7,120,668
Issue date
Oct 10, 2006
Yahoo!, Inc.
Udi Manber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for matching participants to a conversation
Patent number
6,651,086
Issue date
Nov 18, 2003
Yahoo! Inc.
Udi Manber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM TO MONETIZE DOMAIN QUERIES IN SPONSORED SEARCH
Publication number
20120072281
Publication date
Mar 22, 2012
Yahool Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD OF IDENTIFYING AND MEASURING RESPONSE TO USER INT...
Publication number
20100275138
Publication date
Oct 28, 2010
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Stage Bidding System for Guaranteed Advertising Contracts in...
Publication number
20100106604
Publication date
Apr 29, 2010
Tarun Bhatia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Bidding System for Guaranteed Advertising Contracts in an Online Sp...
Publication number
20100106613
Publication date
Apr 29, 2010
Tarun Bhatia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR CONSTRUCTING AND DELIVERING SPONSORED SEARCH...
Publication number
20090254410
Publication date
Oct 8, 2009
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZING QUERY REWRITES FOR KEYWORD-BASED ADVERTISING
Publication number
20090216710
Publication date
Aug 27, 2009
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Market Reserve Price Modeling in Online Aucti...
Publication number
20090164298
Publication date
Jun 25, 2009
Yahoo!
Ilya Gluhovsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Auction-Pricing Many Substitute Products
Publication number
20090112653
Publication date
Apr 30, 2009
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for visualizing and relevance tuning search engin...
Publication number
20090063464
Publication date
Mar 5, 2009
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR UNDERSTANDING RELATIONSHIPS BETWEEN KEYWORDS...
Publication number
20080256034
Publication date
Oct 16, 2008
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR GENERATING QUERY SUGGESTIONS USING A NETWORK OF USERS AN...
Publication number
20080256059
Publication date
Oct 16, 2008
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR DETERMINING THE QUALITY OF QUERY SUGGESTIONS USING A NET...
Publication number
20080256060
Publication date
Oct 16, 2008
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR DETERMINING THE QUALITY OF QUERY SUGGESTION SYSTEMS USIN...
Publication number
20080256039
Publication date
Oct 16, 2008
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR OPTIMIZING THE PERFORMANCE OF ONLINE ADVERTISEMENTS USIN...
Publication number
20080255937
Publication date
Oct 16, 2008
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System for building a data structure representing a network of user...
Publication number
20080256056
Publication date
Oct 16, 2008
YAHOO! INC
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR GENERATING QUERY SUGGESTIONS BY INTEGRATING VALUABLE QUE...
Publication number
20080256061
Publication date
Oct 16, 2008
Yahoo! Inc.
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for generating forecasted bids for advertisement...
Publication number
20080103893
Publication date
May 1, 2008
Yahoo! Inc.
Anantharaman Nagarajan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for advertisement price adjustment utilizing traf...
Publication number
20080091524
Publication date
Apr 17, 2008
Yahoo! Inc.
Tak W. Yan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method of identifying and measuring response to user int...
Publication number
20080028330
Publication date
Jan 31, 2008
YAHOO! INC
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method of information retrieval engine evaluation using...
Publication number
20080027913
Publication date
Jan 31, 2008
YAHOO! INC
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for forecasting the performance of advertisements
Publication number
20070255690
Publication date
Nov 1, 2007
Chi-Chao Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems and methods for matching participants to a conversation
Publication number
20040078432
Publication date
Apr 22, 2004
Yahoo! Inc.
Udi Manber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for search ranking using human input and autom...
Publication number
20040024752
Publication date
Feb 5, 2004
Yahoo! Inc.
Udi Manber
G06 - COMPUTING CALCULATING COUNTING