Inventor · disambiguated record
Chan-Ho Lee
Also filed as: LEE CHAN · LEE CHAN H · LEE CHAN-HO
75 granted patents·30 pending applications·291 citations·filing 1991–2025
98Inventor score
Files withSAMSUNG ELECTRONICS CO LTD30SAMSUNG SDI CO LTD21HYUNDAI MOTOR CO LTD13LEE CHAN-HO7FOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION5
Top patents by PatentIndex Score
105 records- 0193US7961411B2Lens barrel and optical device with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Jun 14, 2011·17 cites·14 claims
- 0293US5361211AControl system for automatically controlling actuators of an excavatorSAMSUNG HEAVY IND·Filed 1991·Granted Nov 1, 1994·108 cites·16 claims
- 0390US8934313B2Negative voltage generator and semiconductor memory deviceSONG TAE-JOONG·Filed 2012·Granted Jan 13, 2015·15 cites·15 claims
- 0489US10840159B2Semiconductor chip including chip pad, redistribution wiring test pad, and redistribution wiring connection padSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 17, 2020·5 cites·16 claims
- 0589US7894296B2Multi-port memory devices having clipping circuits therein that inhibit data errors during overlapping write and read operationsSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Feb 22, 2011·21 cites·14 claims
- 0686US9659137B2Method of verifying layout of mask ROMSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 23, 2017·5 cites·10 claims
- 0785US7709117B2Fuel cell system and apparatus for supplying mixed fuel and water to the sameSAMSUNG SDI CO LTD·Filed 2006·Granted May 4, 2010·7 cites·40 claims
- 0884US7838159B2Reformer for fuel cell, and fuel cell system including sameSAMSUNG SDI CO LTD·Filed 2007·Granted Nov 23, 2010·7 cites·21 claims
- 0983US10685708B2Semiconductor device including volatile and non-volatile memory cellsSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jun 16, 2020·4 cites·19 claims
- 1081US8273488B2Plate-type heat exchanger and fuel cell system with the sameLEE CHAN-HO·Filed 2007·Granted Sep 25, 2012·5 cites·10 claims
- 1180US10978384B2Integrated circuits including multi-layer conducting linesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 13, 2021·2 cites·22 claims
- 1280US7782701B2Power gating circuit, system on chip circuit including the same and power gating methodSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 24, 2010·12 cites·17 claims
- 1378US8017088B2Fuel reformerSAMSUNG SDI CO LTD·Filed 2006·Granted Sep 13, 2011·4 cites·14 claims
- 1477US9595582B2Layouts and vertical structures of MOSFET devicesLEE JAE-HOON·Filed 2015·Granted Mar 14, 2017·4 cites·20 claims
- 1576US7838161B2Reformer and fuel cell system using the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Nov 23, 2010·3 cites·13 claims
- 1676US7662350B2Fuel reforming apparatus with first pipe ends closed onto second pipeSAMSUNG SDI CO LTD·Filed 2006·Granted Feb 16, 2010·4 cites·19 claims
- 1775US8520319B2Zoom lens barrel assemblyKIM YOUNG-EUN·Filed 2011·Granted Aug 27, 2013·5 cites·10 claims
- 1875US7824813B2Fuel reforming system having movable heat source and fuel cell system comprising the sameSAMSUNG SDI CO LTD·Filed 2007·Granted Nov 2, 2010·3 cites·22 claims
- 1973US9659415B2Apparatus for warning of occurrence of error of deviceVOLVO CONSTR EQUIP AB·Filed 2013·Granted May 23, 2017·4 cites·6 claims
- 2073US2025362339A1Semiconductor test apparatusOKINS ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2172US11705376B2Semiconductor chip including chip pad, redistribution wiring test pad, and redistribution wiring connection padSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 2272US10521676B2Lane detection device, lane departure determination device, lane detection method and lane departure determination methodFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2018·Granted Dec 31, 2019·2 cites·17 claims
- 2372US10315645B2Method for controlling gear shifting of hybrid electric vehicleHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jun 11, 2019·1 cites·9 claims
- 2472US7842260B2Reaction vessel and reaction deviceSAMSUNG SDI CO LTD·Filed 2007·Granted Nov 30, 2010·2 cites·10 claims
- 2570US9709167B2Shift control method and system for hybrid vehicleHYUNDAI MOTOR CO LTD·Filed 2015·Granted Jul 18, 2017·1 cites·18 claims
- 2670US8670188B2Zoom lens barrel assemblySAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Mar 11, 2014·2 cites·12 claims
- 2769US7771676B2Preferential oxidation reactor integrated with heat exchanger and operating method thereofSAMSUNG SDI CO LTD·Filed 2008·Granted Aug 10, 2010·2 cites·20 claims
- 2868US9897655B2Scan chain circuit and integrated circuit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 20, 2018·1 cites·15 claims
- 2968US8954644B2Apparatus and method for controlling memoryFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2012·Granted Feb 10, 2015·2 cites·7 claims
- 3068US8456756B2Zoom lens barrel assemblyLEE CHAN-HO·Filed 2011·Granted Jun 4, 2013·2 cites·10 claims
- 3168US2025382778A1Method and Device for Controlling Excavator Using Standby TorqueVOLVO CONSTR EQUIP AB·Filed 2025·Application pending·0 cites
- 3267US11189535B2Semiconductor chip including chip pad, redistribution wiring test pad, and redistribution wiring connection padSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·17 claims
- 3367US8182750B2Carbon monoxide treatment apparatus for fuel cellHAN MAN-SEOK·Filed 2008·Granted May 22, 2012·1 cites·18 claims
- 3466US11646261B2Integrated circuits including multi-layer conducting linesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 9, 2023·0 cites·20 claims
- 3566US10930610B2Semiconductor chip including a bump structure and semiconductor package including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Feb 23, 2021·1 cites·20 claims
- 3666US9378125B2Semiconductor chip and method of controlling memoryFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2012·Granted Jun 28, 2016·2 cites·7 claims
- 3766US2025070408A1Secondary batterySAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 3866US2025286208A1Secondary battery and secondary battery module including the sameSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 3966US2025369203A1Method and device for controlling brake included in excavatorVOLVO CONSTR EQUIP AB·Filed 2025·Application pending·0 cites
- 4065US12222367B2Contact pins for test sockets and test sockets comprising the sameOKINS ELECTRONICS CO LTD·Filed 2023·Granted Feb 11, 2025·0 cites·13 claims
- 4164US10227074B2Method for controlling sense of shift difference and 4-wheel drive vehicle applying the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Mar 12, 2019·1 cites·4 claims
- 4263US7232696B2Semiconductor integrated circuit and method for detecting soft defects in static memory cellSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 19, 2007·4 cites·3 claims
- 4362US12005901B2Vehicle including electric motor and method of controlling brake lamp for the sameHYUNDAI MOTOR CO LTD·Filed 2020·Granted Jun 11, 2024·0 cites·9 claims
- 4462US9989108B2Method for determining connection state of engine clutchHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jun 5, 2018·1 cites·8 claims
- 4561US11677919B2Image processing method and apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·20 claims
- 4660US10691717B2Method and apparatus for managing dataSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 23, 2020·1 cites·13 claims
- 4760US8913616B2System-on-chip-based network protocol in consideration of network efficiencyLEE CHAN-HO·Filed 2010·Granted Dec 16, 2014·1 cites·17 claims
- 4859US12182061B2Processor for processing external service requests using a symmetrical network interfaceFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2022·Granted Dec 31, 2024·0 cites·14 claims
- 4959US2025221038A1Display apparatus having a thin film transistor and a storage capacitorLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 5058US11628834B2Hybrid electric vehicle and method of controlling the same to avoid collision thereofHYUNDAI MOTOR CO LTD·Filed 2020·Granted Apr 18, 2023·0 cites·17 claims
Showing the top 50 of 105 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →