Inventor · disambiguated record
Chang Eun Lee
Also filed as: LEE CHANG E · LEE CHANG EUN
26 granted patents·20 pending applications·105 citations·filing 2004–2021
94Inventor score
Files withLEE CHANG-EUN11KOREA ELECTRONICS TELECOMM9ELECTRONICS & TELECOMMUNICATIONS RES INST8DONGBU ELECTRONICS CO LTD5DONGBU HITEK CO LTD2
Top patents by PatentIndex Score
46 records- 0194US9261578B2Apparatus and method for creating probability-based radio map for cooperative intelligent robotsKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Feb 16, 2016·42 cites·15 claims
- 0283US7348202B2CMOS image sensor and method for fabricating the sameDONGBU ELECTRONICS CO LTD·Filed 2005·Granted Mar 25, 2008·7 cites·4 claims
- 0382US11049938B2P-type lateral double diffused MOS transistor and method of manufacturing the sameDB HITEK CO LTD·Filed 2018·Granted Jun 29, 2021·3 cites·3 claims
- 0482US10825185B2Method and apparatus for performing segmentation of small objects within moving pictures in real-timeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Nov 3, 2020·4 cites·20 claims
- 0581US8643143B2Semiconductor device and method of fabricating the sameLEE CHANG EUN·Filed 2012·Granted Feb 4, 2014·5 cites·17 claims
- 0678US8255351B2System and method for fault prediction in home networkLEE CHANG EUN·Filed 2009·Granted Aug 28, 2012·8 cites·19 claims
- 0775US9606543B2Method and control apparatus for cooperative cleaning using multiple robotsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Mar 28, 2017·6 cites·20 claims
- 0872US8977409B2Apparatus and method for unmanned surveillance, and robot control device for unmanned surveillanceKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Mar 10, 2015·7 cites·13 claims
- 0970US8812156B2Method and apparatus for birds control using mobile robotLEE CHANG-EUN·Filed 2010·Granted Aug 19, 2014·5 cites·4 claims
- 1068US7983285B2Homenetwork universal middleware bridge system and method for home device's interoperability in heterogeneous homenetwork middlewareKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jul 19, 2011·4 cites·10 claims
- 1167US8531003B2Semiconductor device and manufacturing method of the sameLEE CHANG EUN·Filed 2012·Granted Sep 10, 2013·2 cites·20 claims
- 1267US7705378B2CMOS image sensor and fabricating method thereofDONGBU ELECTRONICS CO LTD·Filed 2005·Granted Apr 27, 2010·1 cites·10 claims
- 1362US10855497B2Semiconductor device including a high-speed receiver being capable of adjusting timing skew for multi-level signal and testing equipment including the receiverSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Dec 1, 2020·1 cites·17 claims
- 1459US8332069B2Fault tolerance method and apparatus for robot software componentJANG CHOUL SOO·Filed 2010·Granted Dec 11, 2012·1 cites·20 claims
- 1558US2014246714A1Image sensor having thin dark shieldDONGBU HITEK CO LTD·Filed 2013·Application pending·0 cites
- 1656US7232731B2Method for fabricating transistor of semiconductor deviceDONGBU ELECTRONICS CO LTD·Filed 2004·Granted Jun 19, 2007·7 cites·8 claims
- 1756US2010164044A1Image sensor and manufacturing method thereofLEE CHANG-EUN·Filed 2009·Application pending·0 cites
- 1855US9307345B2Separable module type snake robot for providing seamless communication and operation method of the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Apr 5, 2016·0 cites·14 claims
- 1954US12035208B2System and method for active data collection mode control for reducing crowd-sourcing signal data collection required for fingerprint database maintenanceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 9, 2024·0 cites·17 claims
- 2054US8761934B2Method and system for performing seamless localizationLEE CHANG EUN·Filed 2011·Granted Jun 24, 2014·1 cites·14 claims
- 2152US2009085136A1Image sensor and method for manufacturing the sameLEE CHANG EUN·Filed 2008·Application pending·0 cites
- 2250US8290647B2Apparatus for integrally managing ship device and method thereofLEE CHANG EUN·Filed 2009·Granted Oct 16, 2012·0 cites·5 claims
- 2350US8170015B2Integrated gateway apparatus and communications methodLEE KWANGIL·Filed 2009·Granted May 1, 2012·1 cites·16 claims
- 2450US7678602B2CMOS image sensor and method for manufacturing the sameDONGBU ELECTRONICS CO LTD·Filed 2006·Granted Mar 16, 2010·0 cites·2 claims
- 2550US7442975B2CMOS image sensor and method for fabricating the sameDONGBU ELECTRONICS CO LTD·Filed 2005·Granted Oct 28, 2008·0 cites·12 claims
- 2650US2008157134A1Cmos image sensor and fabricating method thereofDONGBU HITEK CO LTD·Filed 2007·Application pending·0 cites
- 2749US2008048221A1Image sensor and manufacturing method thereofLEE CHANG-EUN·Filed 2007·Application pending·0 cites
- 2848US11978244B2Location recognition method and apparatus in atypical environmentELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted May 7, 2024·0 cites·14 claims
- 2948US7979744B2Fault model and rule based fault management apparatus in home network and method thereofKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jul 12, 2011·0 cites·20 claims
- 3047US9588225B2Apparatus for measuring positions of other apparatus and method thereforELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Mar 7, 2017·0 cites·17 claims
- 3147US2006145278A1CMOS image sensor and method for manufacturing the sameDONGBUANAM SEMICONDUCTOR INC·Filed 2005·Application pending·0 cites
- 3247US2021318693A1Multi-agent based manned-unmanned collaboration system and methodELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 3346US2006141660A1CMOS image sensor and method for fabricating the sameLEE CHANG E·Filed 2005·Application pending·0 cites
- 3445US2008149926A1Semiconductor device having test pattern for measuring epitaxial pattern shift and method for fabricating the sameLEE CHANG EUN·Filed 2007·Application pending·0 cites
- 3542US8796104B2Semiconductor device and method of manufacturing the sameLEE CHANG EUN·Filed 2012·Granted Aug 5, 2014·0 cites·20 claims
- 3642US2013322690A1Situation recognition apparatus and method using object energy informationKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 3742US2019180472A1Method and apparatus for determining precise positioningELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 3842US2022121853A1Segmentation and tracking system and method based on self-learning using video patterns in videoELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Application pending·0 cites
- 3941US2006138494A1Photodiode in CMOS image sensor and fabricating method thereofLEE CHANG E·Filed 2005·Application pending·0 cites
- 4041US2015061935A1Method and apparatus for modeling radio wave environmentKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4141US2013123981A1Swarm intelligence routing robot device and movement path control system using the sameKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 4240US2010138550A1Ship-borne device managing methodLEE KWANGIL·Filed 2009·Application pending·0 cites
- 4340US2008120405A1Apparatus and method for searching/managing home network service based on home network conditionSON YOUNG-SUNG·Filed 2007·Application pending·0 cites
- 4439US2011135189A1Swarm intelligence-based mobile robot, method for controlling the same, and surveillance robot systemKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 4538US2013234287A1High precision capacitor with low voltage coefficient of capacitance and method for manufacturing the sameEL-KAREH BADIH·Filed 2012·Application pending·0 cites
- 4637US2019240830A1Cable conveying apparatusNONGSHIM ENG CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →