Inventor · disambiguated record
Yun Keun Lee
Also filed as: LEE YUN KEUN
22 granted patents·20 pending applications·268 citations·filing 1999–2020
94Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST17KOREA ELECTRONICS TELECOMM11KANG BYUNG-OK2CHO HOON-YOUNG1CHOI JEE HOON1
Top patents by PatentIndex Score
42 records- 0196US9396722B2Method and apparatus for detecting speech endpoint using weighted finite state transducerELECTRONIC AND TELECOMM RES INST·Filed 2014·Granted Jul 19, 2016·188 cites·12 claims
- 0287US10388275B2Method and apparatus for improving spontaneous speech recognition performanceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Aug 20, 2019·7 cites·16 claims
- 0384US10332033B2Self-learning based dialogue apparatus and method for incremental dialogue knowledgeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jun 25, 2019·6 cites·15 claims
- 0481US9805716B2Apparatus and method for large vocabulary continuous speech recognitionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 31, 2017·5 cites·15 claims
- 0580US10089979B2Signal processing algorithm-integrated deep neural network-based speech recognition apparatus and learning method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Oct 2, 2018·5 cites·10 claims
- 0676US8249867B2Microphone array based speech recognition system and target speech extracting method of the systemCHO HOON YOUNG·Filed 2008·Granted Aug 21, 2012·10 cites·16 claims
- 0775US9799331B2Feature compensation apparatus and method for speech recognition in noisy environmentELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 24, 2017·3 cites·14 claims
- 0873US9288301B2Smart watchKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Mar 15, 2016·3 cites·10 claims
- 0969US10402494B2System and method for automatically expanding input textELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Sep 3, 2019·1 cites·20 claims
- 1069US9959862B2Apparatus and method for recognizing speech based on a deep-neural-network (DNN) sound modelELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted May 1, 2018·2 cites·16 claims
- 1162US8739405B2Method of manufacturing an evaporator for looped heat pipeCHOI JEE HOON·Filed 2011·Granted Jun 3, 2014·1 cites·4 claims
- 1261US8364483B2Method for separating source signals and apparatus thereofKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 29, 2013·3 cites·13 claims
- 1360US8666739B2Method for estimating language model weight and system for the sameJEON HYUNG BAE·Filed 2011·Granted Mar 4, 2014·3 cites·14 claims
- 1458US9100492B2Mobile communication terminal and operating method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Aug 4, 2015·1 cites·20 claims
- 1555US8234112B2Apparatus and method for generating noise adaptive acoustic model for environment migration including noise adaptive discriminative adaptation methodKANG BYUNG OK·Filed 2008·Granted Jul 31, 2012·2 cites·16 claims
- 1653US9390426B2Personalized advertisement device based on speech recognition SMS service, and personalized advertisement exposure method based on partial speech recognition SMS serviceCHUNG HOON·Filed 2012·Granted Jul 12, 2016·1 cites·6 claims
- 1750US11526732B2Apparatus and method for statistical memory networkELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Dec 13, 2022·0 cites·16 claims
- 1850US2012156660A1Dialogue method and system for the sameKWON OH WOOG·Filed 2011·Application pending·0 cites
- 1948US11423238B2Sentence embedding method and apparatus based on subword embedding and skip-thoughtsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Aug 23, 2022·0 cites·10 claims
- 2048US10366173B2Device and method of simultaneous interpretation based on real-time extraction of interpretation unitELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jul 30, 2019·0 cites·16 claims
- 2148US2020184310A1Apparatus and method for deep neural network model parameter reduction using sparsity regularized factorized matrixELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Application pending·0 cites
- 2247US6321195B1Speech recognition methodLG ELECTRONICS INC·Filed 1999·Granted Nov 20, 2001·27 cites·27 claims
- 2347US2010154015A1Metadata search apparatus and method using speech recognition, and iptv receiving apparatus using the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2447US2020219166A1Apparatus and method for providing fashion coordination knowledge based on neural network having explicit memoryELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Application pending·0 cites
- 2544US11551012B2Apparatus and method for providing personal assistant service based on automatic translationELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Jan 10, 2023·0 cites·9 claims
- 2644US2014129233A1Apparatus and system for user interfaceKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2744US2014163986A1Voice-based captcha method and apparatusKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2844US2015006175A1Apparatus and method for recognizing continuous speechKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 2944US2009076817A1Method and apparatus for recognizing speechKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 3043US2014343935A1Apparatus and method for performing asynchronous speech recognition using multiple microphonesKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3142US10789332B2Apparatus and method for linearly approximating deep neural network modelELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Sep 29, 2020·0 cites·6 claims
- 3242US2015012274A1Apparatus and method for extracting feature for speech recognitionKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3341US2013325475A1Apparatus and method for detecting end point using decoding informationINST ELECTRONICS & TELECOMM RE·Filed 2013·Application pending·0 cites
- 3439US2018165578A1Deep neural network compression apparatus and methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 3539US2008134038A1Interactive information providing service method and apparatusELECTRONICS & TELECOMM RES·Filed 2007·Application pending·0 cites
- 3638US2018166071A1Method of automatically classifying speaking rate and speech recognition system using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 3738US2018268739A1Method and system for grading foreign language fluency on the basis of end-to-end techniqueELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
- 3838US2014144609A1Evaporator for looped heat pipe system and method of manufacturing the sameZALMAN TECH CO LTD·Filed 2013·Application pending·0 cites
- 3936US2013297314A1Rescoring method and apparatus in distributed environmentELECTRONICS AND TELECOMM·Filed 2012·Application pending·0 cites
- 4036US2012136659A1Apparatus and method for preprocessing speech signalsKANG BYUNG-OK·Filed 2011·Application pending·0 cites
- 4136US2018047389A1Apparatus and method for recognizing speech using attention-based context-dependent acoustic modelELECTRONICS AND TELECOMMUNICATIONS RES INSTIT INSTITUTE·Filed 2017·Application pending·0 cites
- 4234US2015221303A1Discussion learning system and method using the sameKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →