Inventor · disambiguated record
Chun Hyuk Lee
Also filed as: LEE CHUN HYUK · LEE CHUN-HUNG
34 granted patents·12 pending applications·55 citations·filing 2000–2025
95Inventor score
Files withHYUNDAI MOTOR CO LTD36J & J CHEMICAL CO LTD3LEE CHUN-HYUK2DONGJIN SEMICHEM CO LTD1HONORWAY CORP LTD1
Top patents by PatentIndex Score
46 records- 0191US7422727B2Apparatus for preparing hydrazo-dicarbonamide using urea as starting materialJ & J CHEMICAL CO LTD·Filed 2007·Granted Sep 9, 2008·12 cites·3 claims
- 0290US9908420B2Charging control method and system for electric vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Mar 6, 2018·10 cites·12 claims
- 0387US10967750B2System and method for charging plug-in hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Apr 6, 2021·5 cites·4 claims
- 0486US2025376148A1Control device for a hybrid electric vehicle and a control method thereofHYUNDAI MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0582US11187287B2Method for controlling engagement of engine clutch of hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Granted Nov 30, 2021·1 cites·12 claims
- 0681US9744965B2Engine operation control system and method of eco-friendly vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Aug 29, 2017·4 cites·22 claims
- 0779US12409831B2Control device for a hybrid electric vehicle and a control method thereofHYUNDAI MOTOR CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·18 claims
- 0877US9233686B2Method and system for setting learning period of engine clutch of hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted Jan 12, 2016·5 cites·14 claims
- 0974US10919517B2Method for controlling engine power during charge depleting (CD) mode heatingHYUNDAI MOTOR CO LTD·Filed 2018·Granted Feb 16, 2021·2 cites·10 claims
- 1074US7642376B2Methods and devices for preparing biuret and cyanuric acidJ & J CHEMICAL CO·Filed 2007·Granted Jan 5, 2010·2 cites·19 claims
- 1173US10018234B2Apparatus for controlling coasting operation in hybrid vehicle, system including the same, method thereofHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jul 10, 2018·2 cites·23 claims
- 1272US10538175B2Apparatus for controlling charging of environment-friendly vehicle, system including the same, and method thereofHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jan 21, 2020·2 cites·17 claims
- 1372US8289249B2Light blocking display device of electric field driving typeLEE CHUN-HYUK·Filed 2006·Granted Oct 16, 2012·3 cites·32 claims
- 1467US10562518B2Apparatus and method for controlling a powertrain in a vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Feb 18, 2020·1 cites·10 claims
- 1567US6635785B1Method for synthesizing hydrazodicarbonamideJ & J CHEMICAL CO LTD·Filed 2000·Granted Oct 21, 2003·4 cites·15 claims
- 1666US10337390B2System and method for charging plug-in hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jul 2, 2019·1 cites·7 claims
- 1763US12304453B2Shift control method for a hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Granted May 20, 2025·0 cites·8 claims
- 1861US11780423B2System and method for determining whether to start engineHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·18 claims
- 1960US11260862B2Method for controlling engine clutch of vehicleHYUNDAI MOTOR CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 2060US10086827B2Apparatus and method for controlling driving mode of hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Oct 2, 2018·1 cites·16 claims
- 2158US12441294B2Electrified vehicle and method for controlling a regenerative braking amount thereofHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·16 claims
- 2256US10737683B2Hybrid vehicle and method for controlling the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Aug 11, 2020·0 cites·20 claims
- 2355US11299159B2Apparatus for and method of controlling vehicle creep torqueHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·14 claims
- 2453US11658506B2Hybrid vehicle and control method thereofHYUNDAI MOTOR CO LTD·Filed 2020·Granted May 23, 2023·0 cites·18 claims
- 2552US9561781B2Method and system for displaying efficiency of regenerative braking for environmentally-friendly vehicleHYUNDAI MOTOR CO LTD·Filed 2013·Granted Feb 7, 2017·0 cites·7 claims
- 2652US2023406112A1Hybrid electric vehicle and method of regenerative braking control for sameHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2751US2023365121A1Hybrid electric vehicle and driving control method thereforHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 2848US9868436B2Method and device for controlling start time of engine in hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jan 16, 2018·0 cites·12 claims
- 2948US8687266B2Display device driven by electric fieldLEE CHUN-HYUK·Filed 2010·Granted Apr 1, 2014·0 cites·38 claims
- 3047US2004199012A1Method and apparatus for preparing hydrazo-dicarbonamide using urea as starting materialFiled 2004·Application pending·0 cites
- 3145US11739721B2Method of controlling for engine runningHYUNDAI MOTOR CO LTD·Filed 2019·Granted Aug 29, 2023·0 cites·12 claims
- 3245US11691613B2Method for controlling heating of hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·9 claims
- 3345US10850592B2Engine control method for heating of hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2018·Granted Dec 1, 2020·0 cites·7 claims
- 3445US2006153987A1Organic bottom anti-feflective composition and patterning method using the sameKIM JAE-HYUN·Filed 2003·Application pending·0 cites
- 3544US10988046B2Method for setting electric vehicle on/off line of hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Apr 27, 2021·0 cites·10 claims
- 3644US2003223120A1Lenticular display unitHONORWAY CORP LTD·Filed 2002·Application pending·0 cites
- 3743US7465828B2Method for preparing hydrazodicarbonamide using biuret as starting materialJ & J CHEMICAL CO LTD·Filed 2004·Granted Dec 16, 2008·0 cites·9 claims
- 3842US7663796B2Electric-field-driving reflective display apparatusDONGJIN SEMICHEM CO LTD·Filed 2006·Granted Feb 16, 2010·0 cites·24 claims
- 3942US2018142605A1Active air flap control apparatus for a vehicle and method thereofHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 4041US2019031176A1Hybrid vehicle and method of controlling driving mode thereofHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 4141US2018105161A1Control method of driving mode of hybrid vehicle and control system for the sameHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 4240US9738269B2Motor speed control method and system for improving performance of running resistance evaluationHYUNDAI MOTOR CO LTD·Filed 2015·Granted Aug 22, 2017·0 cites·15 claims
- 4340US2019031175A1Heating control method of hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 4435US2018080403A1System for correcting engine torque and method of correcting engine torqueHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 4535US2015183418A1Apparatus and method for controlling full load mode of hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 4631US10717430B2Spatial division type stop control method and vehicle using the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jul 21, 2020·0 cites·16 claims
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