Inventor · disambiguated record
Sangmu Lee
Also filed as: LEE SANGMU
21 granted patents·9 pending applications·31 citations·filing 2008–2022
92Inventor score
Files withLEE SANGMU11MITSUBISHI ELECTRIC CORP10SAMSUNG ELECTRONICS CO LTD4OKAZAKI TAKASHI2ISHIBASHI AKIRA1
Top patents by PatentIndex Score
30 records- 0187US9651314B2Air conditioner with grooved inner heat exchanger tubes and grooved outer heat exchanger tubesLEE SANGMU·Filed 2013·Granted May 16, 2017·4 cites·9 claims
- 0282US9879921B2Heat exchanger and refrigeration cycle device including the heat exchangerLEE SANGMU·Filed 2012·Granted Jan 30, 2018·5 cites·16 claims
- 0380US9791218B2Air conditioner with grooved inner heat exchanger tubes and grooved outer heat exchanger tubesLEE SANGMU·Filed 2013·Granted Oct 17, 2017·2 cites·7 claims
- 0480US9664456B2Air conditionerLEE SANGMU·Filed 2013·Granted May 30, 2017·2 cites·9 claims
- 0580US9546823B2Heat exchanger, method of manufacturing same, and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jan 17, 2017·3 cites·6 claims
- 0679US9714795B2Air conditionerLEE SANGMU·Filed 2013·Granted Jul 25, 2017·2 cites·14 claims
- 0779US9459053B2Heat exchanger and air-conditioning apparatusLEE SANGMU·Filed 2013·Granted Oct 4, 2016·2 cites·11 claims
- 0873US9279624B2Heat exchanger tube with collared fins for enhanced heat transferLEE SANGMU·Filed 2011·Granted Mar 8, 2016·2 cites·4 claims
- 0972US9322602B2Heat exchanger having a plurality of plate-like fins and a plurality of flat-shaped heat transfer pipes orthogonal to the plate-like finsMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Apr 26, 2016·1 cites·4 claims
- 1071US9671177B2Heat exchanger, method for fabricating heat exchanger, and air-conditioning apparatusISHIBASHI AKIRA·Filed 2012·Granted Jun 6, 2017·3 cites·8 claims
- 1171US9664455B2Air conditioner with internally grooved heat exchanger tubes optimized for an indoor heat exchanger and an outdoor heat exchangerLEE SANGMU·Filed 2008·Granted May 30, 2017·2 cites·10 claims
- 1271US9506700B2Air-conditioning apparatusLEE SANGMU·Filed 2012·Granted Nov 29, 2016·1 cites·6 claims
- 1369US9702637B2Heat exchanger, indoor unit, and refrigeration cycle apparatusOKAZAKI TAKASHI·Filed 2012·Granted Jul 11, 2017·2 cites·9 claims
- 1465US2011094258A1Heat exchanger and air conditioner provided with heat exchangerMITSUBISHI ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 1562US8037699B2Heat exchanger and air conditioner using the sameMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Oct 18, 2011·0 cites·11 claims
- 1660US2011113820A1Heat transfer tube for heat exchanger, heat exchanger, refrigerating cycle apparatus, and air conditionerLEE SANGMU·Filed 2009·Application pending·0 cites
- 1759US2010205993A1Heat exchanger arranged in ceiling-buried air conditioner and ceiling-buried air conditionerMITSUBISHI ELECTRIC CORP·Filed 2009·Application pending·0 cites
- 1857US9874402B2Heat exchanger, refrigeration cycle apparatus, and method of manufacturing heat exchangerMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jan 23, 2018·0 cites·7 claims
- 1957US2015053384A1Heat exchanger header, heat exchanger having the heat exchanger header, refrigeration cycle apparatus and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Application pending·0 cites
- 2056US12061052B2Heat exchanger and air conditioner having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Aug 13, 2024·0 cites·18 claims
- 2155US2015101363A1Refrigerant distributing device and heat exchanger including the sameMATSUDA TAKUYA·Filed 2012·Application pending·0 cites
- 2254US9689619B2Heat exchanger, refrigeration cycle apparatus including heat exchanger and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jun 27, 2017·0 cites·12 claims
- 2354US2015083383A1Heat exchanger and heat exchange methodOKAZAKI TAKASHI·Filed 2012·Application pending·0 cites
- 2453US11698234B2Distributor, heat exchanger unit and air conditionerSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 11, 2023·0 cites·15 claims
- 2553US2015083379A1Plate heat exchanger and refrigeration cycle system including the sameMITSUBISHI ELECTRIC CORP·Filed 2013·Application pending·0 cites
- 2651US2012285190A1Heat transfer pipe for heat exchanger, heat exchanger, refrigeration cycle apparatus, and air-conditioning apparatusLEE SANGMU·Filed 2011·Application pending·0 cites
- 2748US2021356144A1Distributor and air conditioner including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2846US10627175B2Heat exchanger and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Apr 21, 2020·0 cites·8 claims
- 2945US9958194B2Refrigeration cycle apparatus with a heating unit for melting frost occurring in a heat exchangerTASHIRO YUSUKE·Filed 2012·Granted May 1, 2018·0 cites·9 claims
- 3039US11798645B2Storage device for performing reliability check by using error correction code (ECC) dataSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →