Inventor · disambiguated record
Chengjun Julian Chen
Also filed as: CHEN CHENGJUN · CHEN CHENGJUN J · CHEN CHENGJUN JULIAN
30 granted patents·4 pending applications·1,549 citations·filing 1988–2023
98Inventor score
Top patents by PatentIndex Score
34 records- 0196US9135923B1Pitch synchronous speech coding based on timbre vectorsCHEN CHENGJUN JULIAN·Filed 2015·Granted Sep 15, 2015·32 cites·20 claims
- 0295US7543455B1Solar-powered refrigerator using a mixture of glycerin, alcohol and water to store energyCHEN CHENGJUN JULIAN·Filed 2008·Granted Jun 9, 2009·47 cites·6 claims
- 0392US6925154B2Methods and apparatus for conversational name dialing systemsIBM·Filed 2002·Granted Aug 2, 2005·88 cites·19 claims
- 0492US5864805AMethod and apparatus for error correction in a continuous dictation systemIBM·Filed 1996·Granted Jan 26, 1999·243 cites·24 claims
- 0591US6073146ASystem and method for processing chinese language textIBM·Filed 1997·Granted Jun 6, 2000·160 cites·14 claims
- 0691US5806021AAutomatic segmentation of continuous text using statistical approachesIBM·Filed 1996·Granted Sep 8, 1998·192 cites·9 claims
- 0788US5764223ATouch-screen input device using the monitor as a light source operating at an intermediate frequencyIBM·Filed 1995·Granted Jun 9, 1998·158 cites·6 claims
- 0887US6067514AMethod for automatically punctuating a speech utterance in a continuous speech recognition systemIBM·Filed 1998·Granted May 23, 2000·136 cites·29 claims
- 0985US8942977B2System and method for speech recognition using pitch-synchronous spectral parametersCHEN CHENGJUN JULIAN·Filed 2014·Granted Jan 27, 2015·12 cites·12 claims
- 1084US9890314B2Using heat of solution of aluminum sulfate to store energy in tankless vacuum-tube solar water heatersUNIV COLUMBIA·Filed 2014·Granted Feb 13, 2018·3 cites·11 claims
- 1183US6185529B1Speech recognition aided by lateral profile imageIBM·Filed 1998·Granted Feb 6, 2001·106 cites·27 claims
- 1279US6035271AStatistical methods and apparatus for pitch extraction in speech recognition, synthesis and regenerationIBM·Filed 1997·Granted Mar 7, 2000·78 cites·11 claims
- 1379US6014615ASystem and method for processing morphological and syntactical analyses of inputted Chinese language phrasesIBM·Filed 1997·Granted Jan 11, 2000·83 cites·11 claims
- 1476US8744854B1System and method for voice transformationCHEN CHENGJUN JULIAN·Filed 2012·Granted Jun 3, 2014·5 cites·20 claims
- 1576US7555840B2Omni-directional lens in sundials and solar compassesUNIV COLUMBIA·Filed 2007·Granted Jul 7, 2009·7 cites·12 claims
- 1675US11440179B2System and method for robot teaching based on RGB-D images and teach pendantUNIV QINGDAO TECHNOLOGY·Filed 2020·Granted Sep 13, 2022·1 cites·10 claims
- 1775US5141602AHigh-productivity method and apparatus for making customized interconnectionsIBM·Filed 1991·Granted Aug 25, 1992·55 cites·40 claims
- 1874US8719030B2System and method for speech synthesisCHEN CHENGJUN JULIAN·Filed 2012·Granted May 6, 2014·4 cites·20 claims
- 1973US8181474B2Solar-powered air conditioner using a mixture of glycerin, alcohol and water to store energyCHEN CHENGJUN JULIAN·Filed 2009·Granted May 22, 2012·5 cites·7 claims
- 2071US8886539B2Prosody generation using syllable-centered polynomial representation of pitch contoursCHEN CHENGJUN JULIAN·Filed 2014·Granted Nov 11, 2014·4 cites·11 claims
- 2171US4919971ASelf-induced repairing of conductor linesIBM·Filed 1988·Granted Apr 24, 1990·27 cites·26 claims
- 2263US5751905AStatistical acoustic processing method and apparatus for speech recognition using a toned phoneme systemIBM·Filed 1995·Granted May 12, 1998·42 cites·12 claims
- 2362US5024725AMethod for self-inducted repair of circuit shorts and near-shortsIBM·Filed 1990·Granted Jun 18, 1991·23 cites·10 claims
- 2460US7698825B2Automatic solar compassUNIV COLUMBIA·Filed 2007·Granted Apr 20, 2010·2 cites·9 claims
- 2557US4994154AHigh frequency electrochemical repair of open circuitsIBM·Filed 1990·Granted Feb 19, 1991·26 cites·22 claims
- 2655US2025084652A1Building construction robotUNIV QINGDAO TECHNOLOGY·Filed 2023·Application pending·0 cites
- 2754US2009183853A1Solar-Powered Cooling and Heating System Using a Structured Water WallCHEN CHENGJUN JULIAN·Filed 2008·Application pending·0 cites
- 2854US2009301118A1Solar-Powered Air Conditioning System Using a Mixture of Glycerin and Water to Store EnergyCHEN CHENGJUN JULIAN·Filed 2008·Application pending·0 cites
- 2954US2012132195A1Convection Driven Two-Component Solar Water Heater Using All-Glass Evacuated Tubes with a Heat SeparatorCHEN CHENGJUN JULIAN·Filed 2011·Application pending·0 cites
- 3050US12243159B2Digital twin modeling method and system for assembling a robotic teleoperation environmentUNIV QINGDAO TECHNOLOGY·Filed 2022·Granted Mar 4, 2025·0 cites·10 claims
- 3147US10964025B2Assembly monitoring method and device based on deep learning, and readable storage mediumUNIV QINGDAO TECHNOLOGY·Filed 2020·Granted Mar 30, 2021·0 cites·9 claims
- 3243US11504846B2Robot teaching system based on image segmentation and surface electromyography and robot teaching method thereofUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Nov 22, 2022·0 cites·10 claims
- 3339US5022955AApparatus and method for self-induced repair of circuit shorts and near-shortsIBM·Filed 1990·Granted Jun 11, 1991·7 cites·21 claims
- 3432US5145547AApparatus for self-induced repair of circuit short and near-shortsIBM·Filed 1991·Granted Sep 8, 1992·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →