Inventor · disambiguated record
Alex Dai-Shun Poon
Also filed as: POON ALEX · POON ALEX D · POON ALEX DAI-SHUN
35 granted patents·2 pending applications·2,204 citations·filing 1993–2020
98Inventor score
Top patents by PatentIndex Score
37 records- 0197US9400882B2Method and system for maintaining login preference information of users in a network-based transaction facilityEBAY INC·Filed 2014·Granted Jul 26, 2016·87 cites·18 claims
- 0297US7797548B2Method and system for maintaining login preference information of users in a network-based transaction facilityEBAY INC·Filed 2007·Granted Sep 14, 2010·92 cites·19 claims
- 0396US9477985B2Method and apparatus for facilitating user selection of a category item in a transactionEBAY INC·Filed 2015·Granted Oct 25, 2016·17 cites·20 claims
- 0496US8291233B2Method and system for maintaining login preference information of users in a network-based transaction facilityPEARSON JENNIFER·Filed 2010·Granted Oct 16, 2012·89 cites·20 claims
- 0595US7428505B1Method and system for harvesting feedback and comments regarding multiple items from users of a network-based transaction facilityEBAY INC·Filed 2000·Granted Sep 23, 2008·140 cites·34 claims
- 0695US6466917B1Method and apparatus for verifying the identity of a participant within an on-line auction environmentEBAY INC·Filed 2000·Granted Oct 15, 2002·297 cites·18 claims
- 0794US7587359B2Method and system for harvesting feedback and comments regarding multiple items from users of a network-based transaction facilityEBAY INC·Filed 2007·Granted Sep 8, 2009·45 cites·22 claims
- 0894US7310733B1Method and system for maintaining login preference information of users in a network-based transaction facilityEBAY INC·Filed 2001·Granted Dec 18, 2007·113 cites·20 claims
- 0994US5592608AInteractively producing indices into image and gesture-based data using unrecognized graphical objectsXEROX CORP·Filed 1993·Granted Jan 7, 1997·227 cites·22 claims
- 1092US5687254ASearching and Matching unrecognized handwritingXEROX CORP·Filed 1994·Granted Nov 11, 1997·188 cites·23 claims
- 1192US5606643AReal-time audio recording system for automatic speaker indexingXEROX CORP·Filed 1994·Granted Feb 25, 1997·61 cites·8 claims
- 1291US8332275B2Method and apparatus to facilitate a transaction within a network-based facilityPOON ALEX D·Filed 2001·Granted Dec 11, 2012·75 cites·30 claims
- 1391US7127404B1Method and apparatus for a dual online registration contact information systemEBAY INC·Filed 2000·Granted Oct 24, 2006·72 cites·16 claims
- 1490US5564005AInteractive system for producing, storing and retrieving information correlated with a recording of an eventXEROX CORP·Filed 1993·Granted Oct 8, 1996·163 cites·25 claims
- 1585US8682732B2Systems and methods to facilitate transactionsEBAY INC·Filed 2013·Granted Mar 25, 2014·3 cites·32 claims
- 1685US5893110ABrowser driven user interface to a media asset databaseSILICON GRAPHICS INC·Filed 1996·Granted Apr 6, 1999·171 cites·21 claims
- 1784US9614934B2Methods and systems for harvesting comments regarding users on a network-based facilityPAYPAL INC·Filed 2013·Granted Apr 4, 2017·5 cites·16 claims
- 1883US9058094B2Method and apparatus for facilitating user selection of an item category in an online auctionEBAY INC·Filed 2014·Granted Jun 16, 2015·3 cites·20 claims
- 1983US8463653B2Systems and methods to facilitate transactionsPOON ALEX DAI-SHUN·Filed 2012·Granted Jun 11, 2013·3 cites·20 claims
- 2083US5655058ASegmentation of audio data for indexing of conversational speech for real-time or postprocessing applicationsXEROX CORP·Filed 1994·Granted Aug 5, 1997·110 cites·20 claims
- 2183US5572651ATable-based user interface for retrieving and manipulating indices between data structuresXEROX CORP·Filed 1993·Granted Nov 5, 1996·102 cites·8 claims
- 2280US8275673B1Method and system to recommend further items to a user of a network-based transaction facility upon unsuccessful transacting with respect to an itemPOON ALEX·Filed 2002·Granted Sep 25, 2012·18 cites·19 claims
- 2380US7373312B1Method and apparatus for facilitating user registration in an on-line auction environmentEBAY INC·Filed 2000·Granted May 13, 2008·13 cites·34 claims
- 2479US8688527B2Systems and methods to facilitate transactionsEBAY INC·Filed 2013·Granted Apr 1, 2014·1 cites·23 claims
- 2578US8612297B2Methods and systems for harvesting comments regarding events on a network-based commerce facilityLEVY DANIELE V·Filed 2008·Granted Dec 17, 2013·8 cites·20 claims
- 2678US5592607AInteractive method and system for producing address-correlated information using user-specified address zonesXEROX CORP·Filed 1993·Granted Jan 7, 1997·86 cites·28 claims
- 2774US9165300B2Generating a recommendationPOON ALEX DAI-SHUN·Filed 2012·Granted Oct 20, 2015·1 cites·13 claims
- 2873US9552437B1Content position recommendationsOUTBRAIN INC·Filed 2014·Granted Jan 24, 2017·7 cites·13 claims
- 2973US8781940B2Method and apparatus for facilitating user selection of a category item in a transactionPOON ALEX DAI-SHUN·Filed 2000·Granted Jul 15, 2014·6 cites·15 claims
- 3072US2021035175A1Systems and methods to facilitate transactionsEBAY INC·Filed 2020·Application pending·0 cites
- 3170US2014172639A1Systems and methods to facilitate transactionsEBAY INC·Filed 2014·Application pending·0 cites
- 3267US10789632B2Systems and methods to facilitate transactionsEBAY INC·Filed 2016·Granted Sep 29, 2020·0 cites·20 claims
- 3366US8800016B2Method and system for maintaining login preference information of users in a network-based transaction facilityPEARSON JENNIFER·Filed 2012·Granted Aug 5, 2014·1 cites·20 claims
- 3465US7831482B2Method and apparatus for facilitating user registration in an on-line auction environmentEBAY INC·Filed 2008·Granted Nov 9, 2010·0 cites·26 claims
- 3561US10673987B2Methods and systems for harvesting comments regarding users on a network-based facilityPAYPAL INC·Filed 2017·Granted Jun 2, 2020·0 cites·19 claims
- 3661US10074127B2Generating a recommendationEBAY INC·Filed 2015·Granted Sep 11, 2018·0 cites·20 claims
- 3759US8078501B2Method and apparatus for facilitating user registration in an on-line auction environmentPOON ALEX DAI-SHUN·Filed 2010·Granted Dec 13, 2011·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →