Luk; Robert Wing Pong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Luk; Robert Wing Pong.The latest application filed is for "method for using dual indices to support query expansion, relevance/non-relevance models, blind/relevance feedback and an intelligent search interface".

Company Profile

0.8.6

Luk; Robert Wing Pong - Kowloon HK
Luk; Robert Wing Pong - Hong Kong HK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for using dual indices to support query expansion, relevance/non-relevance models, blind/relevance feedback and an intelligent search interface Grant 8,775,410 - Luk July 8, 2	2014-07-08
Method For Using Dual Indices To Support Query Expansion, Relevance/non-relevance Models, Blind/relevance Feedback And An Intelligent Search Interface App 20140114944 - Luk; Robert Wing Pong	2014-04-24
Method for using dual indices to support query expansion, relevance/non-relevance models, blind/relevance feedback and an intelligent search interface Grant 8,620,900 - Luk December 31, 2	2013-12-31
String lookup using three-transition tree structure Grant 8,538,999 - Luk , et al. September 17, 2	2013-09-17
String Lookup Using Three-transition Tree Structure App 20120239702 - Luk; Robert Wing Pong ; et al.	2012-09-20
System for IP address lookup using substring and prefix matching Grant 8,150,891 - Luk , et al. April 3, 2	2012-04-03
Data Structure And System For Ip Address Lookup And Ip Address Lookup System App 20110022624 - LUK; Robert Wing Pong ; et al.	2011-01-27
Data structure and system for IP address lookup and IP address lookup system Grant 7,797,348 - Luk , et al. September 14, 2	2010-09-14
Method For Using Dual Indices To Support Query Expansion, Relevance/non-relevance Models, Blind/relevance Feedback And An Intelligent Search Interface App 20100205172 - LUK; Robert Wing Pong	2010-08-12
Database and method for storing a searchable set of keywords Grant 6,976,025 - Luk , et al. December 13, 2	2005-12-13
Data structure and system for IP address lookup and IP address lookup system App 20040267732 - Luk, Robert Wing Pong ; et al.	2004-12-30
Database and method for storing a searchable set of keywords App 20030187856 - Luk, Robert Wing Pong ; et al.	2003-10-02

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