Inventor · disambiguated record
Myung Gil Jang
Also filed as: JANG MYUNG DEOG · JANG MYUNG GIL
29 granted patents·34 pending applications·447 citations·filing 1999–2024
96Inventor score
Files withKOREA ELECTRONICS TELECOMM25ELECTRONICS & TELECOMMUNICATIONS RES INST20YOON YEO CHAN3CHOI MI-RAN2RYU PUM MO2
Top patents by PatentIndex Score
63 records- 0194US7295718B2Non-linear quantization and similarity matching methods for retrieving image dataKOREA ELECTRONICS TELECOMM·Filed 2001·Granted Nov 13, 2007·97 cites·40 claims
- 0293US9613025B2Natural language question answering system and method, and paraphrase moduleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Apr 4, 2017·16 cites·15 claims
- 0390US8407253B2Apparatus and method for knowledge graph stabilizationRYU PUM MO·Filed 2010·Granted Mar 26, 2013·37 cites·20 claims
- 0489US7725408B2Apparatus and method for constructing learning dataKOREA ELECTRONICS TELECOMM·Filed 2006·Granted May 25, 2010·22 cites·9 claims
- 0589US6366908B1Keyfact-based text retrieval system, keyfact-based text index method, and retrieval methodKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Apr 2, 2002·188 cites·12 claims
- 0688US8554540B2Topic map based indexing and searching apparatusLEE CHUNG HEE·Filed 2009·Granted Oct 8, 2013·25 cites·9 claims
- 0787US9633006B2Question answering system and method for structured knowledgebase using deep natural language question analysisELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Apr 25, 2017·6 cites·20 claims
- 0886US8380713B2Apparatus for question answering based on answer trustworthiness and method thereofKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Feb 19, 2013·11 cites·18 claims
- 0983US10771408B2Chatbot system and service method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Sep 8, 2020·3 cites·11 claims
- 1078US10503828B2System and method for answering natural language questionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Dec 10, 2019·3 cites·16 claims
- 1177US8744837B2Question type and domain identifying apparatus and methodHEO JEONG·Filed 2011·Granted Jun 3, 2014·8 cites·18 claims
- 1275US9582835B2Apparatus, system, and method for searching for power user in social mediaELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Feb 28, 2017·2 cites·18 claims
- 1372US7412093B2Hybrid apparatus for recognizing answer typeKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Aug 12, 2008·9 cites·21 claims
- 1465US2025190741A1Question answering system and method based on complex reasoning pipelineELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1561US7428487B2Semi-automatic construction method for knowledge base of encyclopedia question answering systemKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Sep 23, 2008·9 cites·17 claims
- 1660US8050909B2Apparatus and method for post-processing dialogue error in speech dialogue system using multilevel verificationKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Nov 1, 2011·3 cites·10 claims
- 1759US2010153210A1Apparatus and method for selecting online advertisement based on contents sentiment and intention analysisKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1859US2010161416A1Method of providing targeted advertisementsKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1958US9524337B2Apparatus, system, and method for detecting complex issues based on social media analysisELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Dec 20, 2016·0 cites·12 claims
- 2058US2015161517A1Device and method for predicting popularity of social dataKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 2158US2024176980A1System and method for question answering capable of inferring multiple correct answersELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 2257US8458520B2Apparatus and method for verifying training data using machine learningLEE CHANGKI·Filed 2009·Granted Jun 4, 2013·5 cites·14 claims
- 2357US7698262B2Apparatus and method for searching multimedia data based on metadataKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Apr 13, 2010·1 cites·19 claims
- 2455US2020133946A1Method and apparatus for searching for similar patent based on element alignmentELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Application pending·0 cites
- 2554US2014172497A1Apparatus and method for managing risk based on prediction on social web mediaKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2653US10691892B2Online contextual advertisement intellectualization apparatus and method based on language analysis for automatically recognizing coined wordELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jun 23, 2020·0 cites·10 claims
- 2752US8577919B2Method and apparatus for retrieving multimedia contentsSEO HEE-CHEOL·Filed 2008·Granted Nov 5, 2013·1 cites·15 claims
- 2851US12505314B2Apparatus and method for outputting language model from which bias has been removedELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2022·Granted Dec 23, 2025·0 cites·14 claims
- 2951US11983501B2Apparatus and method for automatic generation of machine reading comprehension training dataELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted May 14, 2024·0 cites·14 claims
- 3050US9418058B2Processing method for social media issue and server device supporting the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Aug 16, 2016·0 cites·15 claims
- 3149US11880421B2Apparatus and method for providing indexing and search service based on important sentenceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jan 23, 2024·0 cites·11 claims
- 3249US7702152B2Non-linear quantization and similarity matching methods for retrieving video sequence having a set of image framesKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Apr 20, 2010·1 cites·17 claims
- 3349US2021209638A1System and method for creating news article containing indirect advertisementELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Application pending·0 cites
- 3448US2010145922A1Personalized search apparatus and methodKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3548US2012101903A1Apparatus and method for mobile intelligent advertizing service based on mobile user contextual matchingOH HYO JUNG·Filed 2011·Application pending·0 cites
- 3647US2010145952A1Electronic document processing apparatus and methodYOON YEO CHAN·Filed 2009·Application pending·0 cites
- 3747US2010023549A1Method and apparatus for social tagging using property field of ontology objectKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3846US10650814B2Interactive question-answering apparatus and method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted May 12, 2020·0 cites·20 claims
- 3946US2016142544A1Apparatus and method for customer interaction serviceKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
- 4045US10037381B2Apparatus and method for searching information based on Wikipedia's contentsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Jul 31, 2018·0 cites·12 claims
- 4145US2015142780A1Apparatus and method for analyzing event time-space correlation in social web mediaKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4245US2015193529A1Opinion analyzing system and methodKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4345US2015193428A1Semantic frame operating method based on text big-data and electronic device supporting the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4442US2002081024A1Apparatus and method for retrieving color and shape of image based on natural languageFiled 2001·Application pending·0 cites
- 4541US8805868B2Apparatus and method for a query expressCHOI MI-RAN·Filed 2007·Granted Aug 12, 2014·0 cites·24 claims
- 4641US2019213480A1Personalized question-answering system and cloud server for private information protection and method of providing shared neural model thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Application pending·0 cites
- 4741US2013197898A1Method and apparatus for translationINST ELECTRONICS & TELECOMM RE·Filed 2012·Application pending·0 cites
- 4840US10089300B2Apparatus and method for amending language analysis errorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 2, 2018·0 cites·12 claims
- 4940US2011258223A1Voice-based mobile search apparatus and methodKOREA ELECTRONICS TELECOMM·Filed 2011·Application pending·0 cites
- 5039US2018011927A1Hybrid reasoning-based natural language query answering system and methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →