Inventor · disambiguated record
Lei Duan
Also filed as: DUAN LEI
26 granted patents·10 pending applications·1,080 citations·filing 1999–2024
96Inventor score
Top patents by PatentIndex Score
36 records- 0194US6223150B1Method and apparatus for parsing in a spoken language translation systemSONY CORP·Filed 1999·Granted Apr 24, 2001·239 cites·36 claims
- 0293US6356865B1Method and apparatus for performing spoken language translationSONY CORP·Filed 1999·Granted Mar 12, 2002·229 cites·12 claims
- 0392US8778735B1Packaging method of molded wafer level chip scale package (WLCSP)XUE YAN XUN·Filed 2013·Granted Jul 15, 2014·14 cites·10 claims
- 0491US6442524B1Analyzing inflectional morphology in a spoken language translation systemSONY CORP·Filed 1999·Granted Aug 27, 2002·191 cites·47 claims
- 0586US8849725B2Automatic classification of segmented portions of web pagesDUAN LEI·Filed 2009·Granted Sep 30, 2014·19 cites·20 claims
- 0686US6721697B1Method and system for reducing lexical ambiguitySONY CORP·Filed 1999·Granted Apr 13, 2004·111 cites·27 claims
- 0785US8563361B2Packaging method of molded wafer level chip scale package (WLCSP)XUE YAN XUN·Filed 2012·Granted Oct 22, 2013·8 cites·8 claims
- 0884US9514216B2Automatic classification of segmented portions of web pagesYAHOO INC·Filed 2014·Granted Dec 6, 2016·7 cites·20 claims
- 0983US8486803B2Wafer level packaging method of encapsulating the bottom and side of a semiconductor chipHUANG PING·Filed 2011·Granted Jul 16, 2013·8 cites·7 claims
- 1083US6778949B2Method and system to analyze, transfer and generate language expressions using compiled instructions to manipulate linguistic structuresSONY CORP·Filed 1999·Granted Aug 17, 2004·111 cites·52 claims
- 1181US7974970B2Detection of undesirable web pagesYAHOO INC·Filed 2008·Granted Jul 5, 2011·12 cites·22 claims
- 1276US7392186B2System and method for effectively implementing an optimized language model for speech recognitionSONY CORP·Filed 2004·Granted Jun 24, 2008·25 cites·45 claims
- 1375US8666984B2Unsupervised message clusteringKIM KI YEUN·Filed 2011·Granted Mar 4, 2014·9 cites·19 claims
- 1475US6529865B1System and method to compile instructions to manipulate linguistic structures into separate functionsSONY CORP·Filed 1999·Granted Mar 4, 2003·73 cites·30 claims
- 1574US9196534B2Method for preparing semiconductor devices applied in flip chip technologyALPHA & OMEGA SEMICONDUCTOR·Filed 2013·Granted Nov 24, 2015·4 cites·16 claims
- 1673US8112436B2Semantic and text matching techniques for network searchLU YUMAO·Filed 2009·Granted Feb 7, 2012·7 cites·33 claims
- 1771US9959579B2Derivation and presentation of expertise summaries and interests for usersMICROSOFT CORP·Filed 2013·Granted May 1, 2018·1 cites·20 claims
- 1870US9104751B2Supplemental search results having social connection endorsement data on a SERPSIAMWALLA YAJIE·Filed 2011·Granted Aug 11, 2015·3 cites·20 claims
- 1960US9646032B2Temporal user engagement featuresMICROSOFT CORP·Filed 2013·Granted May 9, 2017·0 cites·20 claims
- 2056US7353174B2System and method for effectively implementing a Mandarin Chinese speech recognition dictionarySONY CORP·Filed 2003·Granted Apr 1, 2008·5 cites·41 claims
- 2154US11795475B2Cell strain for reducing production of replication competent adenovirus, and construction method and use thereofCANSINO BIOLOGICS INC·Filed 2020·Granted Oct 24, 2023·0 cites·15 claims
- 2254US7353173B2System and method for Mandarin Chinese speech recognition using an optimized phone setSONY CORP·Filed 2003·Granted Apr 1, 2008·4 cites·41 claims
- 2351US10376572B2Immunogenic composition for preventing pneumococcal diseases and preparation method thereofCANSINO BIOLOGICS INC·Filed 2017·Granted Aug 13, 2019·0 cites·7 claims
- 2449US2025383914A1Distributed pipeline-parallel llm fine-tuning method for heterogeneous gpuZHEJIANG NEW INTERNET EXCHANGE CENTER CO LTD·Filed 2024·Application pending·0 cites
- 2546US2005209849A1System and method for automatically cataloguing data by utilizing speech recognition proceduresSONY CORP & SONY ELECT INC·Filed 2004·Application pending·0 cites
- 2646US2004167771A1Method and system for reducing lexical ambiguityFiled 2004·Application pending·0 cites
- 2746US2012042020A1Micro-blog message filteringKOLARI PRANAM·Filed 2010·Application pending·0 cites
- 2846US2023162274A1Related item determination and content selection based upon related itemsVERIZON MEDIA INC·Filed 2021·Application pending·0 cites
- 2945US2006142993A1System and method for utilizing distance measures to perform text classificationSONY ELECTRONICS INC·Filed 2004·Application pending·0 cites
- 3043US2010327314A1Insulated Gate Bipolar Transistor (IGBT) Collector Formed with Ge/A1 and Production MethodHUANG PING·Filed 2009·Application pending·0 cites
- 3142US9545396B2Method and pharmaceutical composition for inhibiting PI3K/AKT/mTOR signaling pathwayTARGETED THERAPEUTICS LLC·Filed 2013·Granted Jan 17, 2017·0 cites·3 claims
- 3242US2002198713A1Method and apparatus for perfoming spoken language translationFiled 2001·Application pending·0 cites
- 3337US9750728B2Method and pharmaceutical composition for inhibiting PI3K/AKT/mTOR signaling pathwayTARGETED THERAPEUTICS LLC·Filed 2016·Granted Sep 5, 2017·0 cites·9 claims
- 3435US9015174B2Likefarm determinationDUAN LEI·Filed 2011·Granted Apr 21, 2015·0 cites·20 claims
- 3534US2012142165A1Method of Avoiding Resin Outflow from the Wafer Scribe line in WLCSPHUANG PING·Filed 2011·Application pending·0 cites
- 3632US2011294262A1Semiconductor package process with improved die attach method for ultrathin chipsHUANG PING·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →