Inventor · disambiguated record
Chang Min Choi
Also filed as: CHOI CHANG H · CHOI CHANG M · CHOI CHANG MIN
34 granted patents·12 pending applications·268 citations·filing 2002–2024
97Inventor score
Files withLG ELECTRONICS INC28L&F CO LTD5SAMSUNG ELECTRONICS CO LTD5KOREA BASIC SCIENCE INST4CHANG SEUNG YONG2
Top patents by PatentIndex Score
46 records- 0195US10242997B2Vertical memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Mar 26, 2019·12 cites·9 claims
- 0294US7466034B2Cogeneration systemLG ELECTRONICS INC·Filed 2005·Granted Dec 16, 2008·33 cites·21 claims
- 0391US7305840B2Electricity generating and air conditioning system with dehumidifierLG ELECTRONICS INC·Filed 2005·Granted Dec 11, 2007·18 cites·19 claims
- 0490US7481071B2Cooling/heating apparatus using cogeneration systemLG ELECTRONICS INC·Filed 2005·Granted Jan 27, 2009·19 cites·15 claims
- 0588US7170191B2Electricity generating and air conditioning system with water heaterLG ELECTRONICS INC·Filed 2005·Granted Jan 30, 2007·14 cites·29 claims
- 0686US7600695B2Cogeneration system and method for controlling the sameLG ELECTRONICS INC·Filed 2005·Granted Oct 13, 2009·13 cites·11 claims
- 0785US10283204B2Methods of operating nonvolatile memory devices including erasing a sub-blockSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted May 7, 2019·9 cites·18 claims
- 0884US7145258B2Electricity generating and air conditioning systemLG ELECTRONICS INC·Filed 2005·Granted Dec 5, 2006·16 cites·22 claims
- 0981US10903486B2Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the sameL&F CO LTD·Filed 2016·Granted Jan 26, 2021·2 cites·10 claims
- 1081US7243504B2Cogeneration systemLG ELECTRONICS INC·Filed 2005·Granted Jul 17, 2007·6 cites·22 claims
- 1181US7240503B2Electricity generating and air conditioning system with dehumidifierLG ELECTRONICS INC·Filed 2005·Granted Jul 10, 2007·12 cites·17 claims
- 1280US7587894B2Exhaust structure for engineLG ELECTRONICS INC·Filed 2005·Granted Sep 15, 2009·9 cites·10 claims
- 1380US7509817B2Cooling cycle apparatus and method of controlling linear expansion valve of the sameLG ELECTRONICS INC·Filed 2005·Granted Mar 31, 2009·7 cites·16 claims
- 1476US10699868B2Device and method for generating organic molecular cluster ion beamKOREA BASIC SCIENCE INST·Filed 2018·Granted Jun 30, 2020·2 cites·14 claims
- 1573US8001802B2Air conditionerLG ELECTRONICS INC·Filed 2008·Granted Aug 23, 2011·4 cites·7 claims
- 1670US8220280B2Air conditioning apparatus and method for determining the amount of refrigerant of air-conditioning apparatusCHANG SEUNG YONG·Filed 2009·Granted Jul 17, 2012·4 cites·15 claims
- 1770US7555913B2Method for controlling multiple compressors according to a matrixLG ELECTRONICS INC·Filed 2005·Granted Jul 7, 2009·4 cites·5 claims
- 1869US11889692B2Vertical memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 1967US9027357B2Method for determining if refrigerant charge is sufficient and charging refrigerantCHANG SEUNG YONG·Filed 2009·Granted May 12, 2015·3 cites·8 claims
- 2065US12381205B2Positive electrode active material for lithium secondary batteryL&F CO LTD·Filed 2020·Granted Aug 5, 2025·0 cites·10 claims
- 2165US6705097B2Compressor-controlling device and method for air conditioner comprising a plurality of compressorsLG ELECTRONICS INC·Filed 2003·Granted Mar 16, 2004·13 cites·9 claims
- 2263US6755034B2Apparatus for preventing overload of air conditioner and method thereofLG ELECTRONICS INC·Filed 2003·Granted Jun 29, 2004·8 cites·10 claims
- 2361US11217318B2Non-volatile memory device and program method of a non-volatile memory deviceCHOI CHANG MIN·Filed 2017·Granted Jan 4, 2022·2 cites·20 claims
- 2461US6745583B2Defrosting apparatus of air conditioner and method thereofLG ELECTRONICS INC·Filed 2003·Granted Jun 8, 2004·11 cites·10 claims
- 2561US2025081468A1Semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2659US7240502B2Method for controlling operation of air-conditionerLG ELECTRONICS INC·Filed 2004·Granted Jul 10, 2007·10 cites·12 claims
- 2759US6874326B2Air conditioning system with two compressors and method for operating the sameLG ELECTRONICS INC·Filed 2003·Granted Apr 5, 2005·10 cites·3 claims
- 2858US2023034444A1System for predicting adverse event in patientASAN FOUND·Filed 2021·Application pending·0 cites
- 2957US6807815B2Air conditioning system and method for operating the sameLG ELECTRONICS INC·Filed 2003·Granted Oct 26, 2004·8 cites·5 claims
- 3055US10439205B2Nickel-based composite oxide for lithium secondary battery, and lithium secondary battery including sameL&F CO LTD·Filed 2015·Granted Oct 8, 2019·0 cites·15 claims
- 3155US2019189634A1Vertical memory devicesSAMSUNG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 3255US2022367856A1Positive electrode active material for lithium secondary batteryL&F CO LTD·Filed 2020·Application pending·0 cites
- 3353US6807816B2Air conditioning system with two compressors and method for operating the sameLG ELECTRONICS INC·Filed 2003·Granted Oct 26, 2004·6 cites·4 claims
- 3452US2023125905A1Cathode active material for lithium secondary batteryL&F CO LTD·Filed 2021·Application pending·0 cites
- 3551US2007018009A1Cogeneration system and method for controlling the sameLG ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 3650US6808119B2Heat pump air conditioning system comprising additional heater and method for operating the sameLG ELECTRONICS INC·Filed 2003·Granted Oct 26, 2004·5 cites·4 claims
- 3748US2022157554A1Mixed gas cluster ion beam generator and mass spectrometer including the sameKOREA BASIC SCIENCE INST·Filed 2021·Application pending·0 cites
- 3847US2006037347A1Electricity generating and air conditioning systemLG ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 3947US2006037348A1Cogeneration systemLG ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 4046US6742348B2Method for controlling linear expansion valve of heat-pump type air conditioning system using multi-compressorsLG ELECTRONICS INC·Filed 2003·Granted Jun 1, 2004·3 cites·16 claims
- 4146US2007113204A1Method of displaying menus in mobile telephoneLG ELECTRONICS INC·Filed 2007·Application pending·0 cites
- 4245US11398375B2Mass spectrometry system and methodKOREA BASIC SCIENCE INST·Filed 2020·Granted Jul 26, 2022·0 cites·5 claims
- 4345US6796621B2Outdoor unit having reinforcing structure for air conditionerLG ELECTRONICS INC·Filed 2002·Granted Sep 28, 2004·3 cites·5 claims
- 4444US6871505B2Compressor-controlling device and method for air conditioner comprising a plurality of compressorsLG ELECTRONICS INC·Filed 2003·Granted Mar 29, 2005·2 cites·10 claims
- 4536US2005103048A1Air-conditioner having multiple compressorsLG ELECTRONICS INC·Filed 2004·Application pending·0 cites
- 4636US2020152410A1Ion beam generating device including liquid metal ion source and method of manufacturing the sameKOREA BASIC SCIENCE INST·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →