Inventor · disambiguated record
Pengju Kang
Also filed as: KANG PENGJU
35 granted patents·9 pending applications·870 citations·filing 2003–2020
98Inventor score
Files withGEN ELECTRIC16CARRIER CORP13OTIS ELEVATOR CO3UNITED TECHNOLOGIES CORP3CHUB INTERNAT HOLDINGS LTD1
Top patents by PatentIndex Score
44 records- 0198US7261762B2Technique for detecting and predicting air filter conditionCARRIER CORP·Filed 2004·Granted Aug 28, 2007·237 cites·23 claims
- 0297US8020672B2Video aided system for elevator controlOTIS ELEVATOR CO·Filed 2006·Granted Sep 20, 2011·102 cites·22 claims
- 0396US7200996B2Startup and control methods for an ORC bottoming plantUNITED TECHNOLOGIES CORP·Filed 2004·Granted Apr 10, 2007·75 cites·3 claims
- 0494US7494536B2Method for detecting a fault in an HVAC systemCARRIER CORP·Filed 2005·Granted Feb 24, 2009·34 cites·31 claims
- 0592US7159408B2Charge loss detection and prognostics for multi-modular split systemsCARRIER CORP·Filed 2004·Granted Jan 9, 2007·65 cites·18 claims
- 0691US9800182B2Electric drive system and energy management methodGEN ELECTRIC·Filed 2013·Granted Oct 24, 2017·13 cites·19 claims
- 0791US7600613B2RFID and low resolution CCD sensor based positioning systemOTIS ELEVATOR CO·Filed 2003·Granted Oct 13, 2009·35 cites·18 claims
- 0890US7380404B2Method and control for determining low refrigerant chargeCARRIER CORP·Filed 2005·Granted Jun 3, 2008·17 cites·17 claims
- 0989US9438144B2System and method for fault protection of a motorGEN ELECTRIC·Filed 2014·Granted Sep 6, 2016·7 cites·10 claims
- 1088US7036315B2Apparatus and method for detecting low charge of working fluid in a waste heat recovery systemUNITED TECHNOLOGIES CORP·Filed 2003·Granted May 2, 2006·36 cites·14 claims
- 1187US10374529B2Electric drive system and energy management methodGEN ELECTRIC·Filed 2017·Granted Aug 6, 2019·2 cites·20 claims
- 1286US10056755B2Multi-source energy storage system and energy management and control methodGEN ELECTRIC·Filed 2016·Granted Aug 21, 2018·6 cites·18 claims
- 1386US8271151B2Flight control system for rotary wing aircraftHASAN MUHAMMAD EMADUL·Filed 2008·Granted Sep 18, 2012·31 cites·21 claims
- 1486US7200524B2Sensor fault diagnostics and prognostics using component model and time scale orthogonal expansionsCARRIER CORP·Filed 2004·Granted Apr 3, 2007·42 cites·24 claims
- 1585US8333265B2Elevator system with regulated input powerKANG PENGJU·Filed 2006·Granted Dec 18, 2012·20 cites·18 claims
- 1685US7441631B2Passive ultrasonic RFID elevator positioning reference systemOTIS ELEVATOR CO·Filed 2003·Granted Oct 28, 2008·25 cites·15 claims
- 1784US10363823B2Power supply management apparatus and method thereofGEN ELECTRIC·Filed 2013·Granted Jul 30, 2019·9 cites·11 claims
- 1883US9780702B2Electric vehicle with improved electric drive systemGEN ELECTRIC·Filed 2014·Granted Oct 3, 2017·8 cites·15 claims
- 1983US9742345B2System and method for fault protection of a motorGEN ELECTRIC·Filed 2016·Granted Aug 22, 2017·2 cites·20 claims
- 2074US11374508B2Electric drive system and energy management methodGEN ELECTRIC·Filed 2020·Granted Jun 28, 2022·0 cites·17 claims
- 2171US7472557B2Automatic refrigerant charging apparatusCARRIER CORP·Filed 2004·Granted Jan 6, 2009·19 cites·16 claims
- 2270US6813895B2Supercritical pressure regulation of vapor compression system by regulation of adaptive controlCARRIER CORP·Filed 2003·Granted Nov 9, 2004·21 cites·20 claims
- 2369US7290393B2Method for synchronizing an induction generator of an ORC plant to a gridUTC POWER CORP·Filed 2004·Granted Nov 6, 2007·14 cites·11 claims
- 2466US7952474B2Nuisance alarm filterCHUBB PROT CORP·Filed 2005·Granted May 31, 2011·7 cites·19 claims
- 2564US8964029B2Method and device for consistent region of interestFINN ALAN M·Filed 2005·Granted Feb 24, 2015·6 cites·10 claims
- 2663US10187056B2Device and method to break the current in power transmission or distribution systemGE ENERGY POWER CONVERSION TECHNOLOGY LTD·Filed 2014·Granted Jan 22, 2019·1 cites·15 claims
- 2762US10673358B2Electric drive system and energy management methodGEN ELECTRIC·Filed 2019·Granted Jun 2, 2020·0 cites·20 claims
- 2862US9517696B2Vehicle control systemGEN ELECTRIC·Filed 2014·Granted Dec 13, 2016·2 cites·20 claims
- 2961US7712319B2Refrigerant charge adequacy gaugeCARRIER CORP·Filed 2004·Granted May 11, 2010·12 cites·7 claims
- 3061US7610765B2Refrigerant charge status indication method and deviceCARRIER CORP·Filed 2004·Granted Nov 3, 2009·11 cites·17 claims
- 3158US11225150B2Power supply management apparatus and method thereofGEN ELECTRIC·Filed 2019·Granted Jan 18, 2022·0 cites·21 claims
- 3258US8963460B2Method and system for controlling motorGEN ELECTRIC·Filed 2012·Granted Feb 24, 2015·2 cites·16 claims
- 3357US7219506B2Method for estimating inlet and outlet air conditions of an HVAC systemCARRIER CORP·Filed 2004·Granted May 22, 2007·9 cites·19 claims
- 3455US10291158B2Electric drive system and energy management methodGEN ELECTRIC·Filed 2017·Granted May 14, 2019·0 cites·28 claims
- 3544US2005171736A1Health monitoring and diagnostic/prognostic system for an ORC plantUNITED TECHNOLOGIES CORP·Filed 2004·Application pending·0 cites
- 3643US2014277884A1Drive system and method for driving a vehicleGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 3743US2011001812A1Context-Aware Alarm SystemCHUB INTERNAT HOLDINGS LTD·Filed 2005·Application pending·0 cites
- 3842US2006137368A1Visual display of temperature differences for refrigerant charge indicationCARRIER CORP·Filed 2004·Application pending·0 cites
- 3941US2013249315A1Switching component and switch system comprising the sameGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 4041US2006130497A1Method and control for testing air filter condition in HVAC systemCARRIER CORP·Filed 2004·Application pending·0 cites
- 4140US10505468B2System and method for supplying power to at least one loadGEN ELECTRIC·Filed 2015·Granted Dec 10, 2019·0 cites·19 claims
- 4239US2009040303A1Automatic video quality monitoring for surveillance camerasCHUBB INTERNAT HOLDINGS LTD·Filed 2005·Application pending·0 cites
- 4339US2010002142A1System and method for video-processing algorithm improvementFINN ALAN MATTHEW·Filed 2007·Application pending·0 cites
- 4437US2006137369A1Single sensor three-step refrigerant charge indicatorCARRIER CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →