Inventor · disambiguated record
Cheolhwan Kim
Also filed as: KIM CHEOLHWAN
79 granted patents·10 pending applications·145 citations·filing 2005–2023
98Inventor score
Top patents by PatentIndex Score
89 records- 0196US9951773B2Scroll compressor with recesses and protrusionsLG ELECTRONICS INC·Filed 2015·Granted Apr 24, 2018·7 cites·15 claims
- 0294US11702791B2Laundry treating apparatusLG ELECTRONICS INC·Filed 2020·Granted Jul 18, 2023·4 cites·20 claims
- 0394US8308460B2Scroll compressorSEONG SANGHUN·Filed 2012·Granted Nov 13, 2012·15 cites·20 claims
- 0493US10125767B2Scroll compressor with bypass portionsLG ELECTRONICS INC·Filed 2017·Granted Nov 13, 2018·3 cites·20 claims
- 0592US11473579B2Scroll compressor with bypass portionsLG ELECTRONICS INC·Filed 2020·Granted Oct 18, 2022·2 cites·8 claims
- 0692USRE46106EScroll compressorLG ELECTRONICS INC·Filed 2014·Granted Aug 16, 2016·7 cites·20 claims
- 0792US7369779B1Regeneration of optical phase modulated signalsRESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC·Filed 2005·Granted May 6, 2008·29 cites·18 claims
- 0891US10895260B2Scroll compressor with oil separation memberLG ELECTRONICS INC·Filed 2018·Granted Jan 19, 2021·5 cites·14 claims
- 0990US11047386B2Scroll compressor with bypass portionsLG ELECTRONICS INC·Filed 2018·Granted Jun 29, 2021·2 cites·20 claims
- 1089US11428229B2Scroll compressor having enhanced discharge structureLG ELECTRONICS INC·Filed 2019·Granted Aug 30, 2022·2 cites·16 claims
- 1189US10041493B2Scroll compressorLG ELECTRONICS INC·Filed 2015·Granted Aug 7, 2018·2 cites·18 claims
- 1289US9726177B2Scroll compressorLG ELECTRONICS INC·Filed 2015·Granted Aug 8, 2017·3 cites·20 claims
- 1388US9816505B2Scroll compressor with shaft eccentric lubricationLG ELECTRONICS INC·Filed 2015·Granted Nov 14, 2017·3 cites·13 claims
- 1488US7433604B1Direct-detection optical differential 8-level phase shift keying (OD8PSK) for spectrally efficient transmissionUNIV CENTRAL FLORIDA RES FOUND·Filed 2005·Granted Oct 7, 2008·18 cites·16 claims
- 1586US9581377B2RefrigeratorKIM CHEOLHWAN·Filed 2010·Granted Feb 28, 2017·19 cites·11 claims
- 1685US11306719B2CompressorLG ELECTRONICS INC·Filed 2019·Granted Apr 19, 2022·2 cites·11 claims
- 1785US10533551B2Scroll compressor having wrap with reinforcing portionLG ELECTRONICS INC·Filed 2017·Granted Jan 14, 2020·3 cites·17 claims
- 1884US11293442B2Scroll compressor having discharge cover providing a space to guide a discharge flow from a discharge port to a discharge passgae formed by a plurality of discharge holesLG ELECTRONICS INC·Filed 2019·Granted Apr 5, 2022·2 cites·16 claims
- 1984US11015596B2Scroll compressor sealingLG ELECTRONICS INC·Filed 2018·Granted May 25, 2021·2 cites·20 claims
- 2083US9683568B2Scroll compressor having an area of bypass holes formed at a compression chamber with a larger volume reduction gradient larger than an area of bypass holes at the other compression chamberLG ELECTRONICS INC·Filed 2014·Granted Jun 20, 2017·3 cites·17 claims
- 2183US2023088110A1Scroll compressor with recesses and protrusionsLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 2282US11739752B2Scroll compressor with bypass portionsLG ELECTRONICS INC·Filed 2022·Granted Aug 29, 2023·0 cites·9 claims
- 2381US11920590B2Scroll compressorLG ELECTRONICS INC·Filed 2022·Granted Mar 5, 2024·0 cites·17 claims
- 2481US11353027B2Compressor having bypassing portionLG ELECTRONICS INC·Filed 2020·Granted Jun 7, 2022·1 cites·18 claims
- 2581US11293440B2CompressorLG ELECTRONICS INC·Filed 2019·Granted Apr 5, 2022·1 cites·19 claims
- 2681US2022282731A1Scroll compressor with recesses and protrusionsLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 2781US2023100611A1Scroll compressor with recesses and protrusionsLG ELETRONICS INC·Filed 2022·Application pending·0 cites
- 2880US11408426B2CompressorLG ELECTRONICS INC·Filed 2020·Granted Aug 9, 2022·1 cites·24 claims
- 2980US11346220B2CompressorLG ELECTRONICS INC·Filed 2020·Granted May 31, 2022·1 cites·20 claims
- 3080US10724521B2Scroll compressor with wrap having gradually decreasing thicknessLG ELECTRONICS INC·Filed 2017·Granted Jul 28, 2020·1 cites·14 claims
- 3178US12000397B2Scroll compressor having enhanced discharge structureLG ELECTRONICS INC·Filed 2022·Granted Jun 4, 2024·0 cites·12 claims
- 3278US11053938B2Scroll compressor with oil separatorLG ELECTRONICS INC·Filed 2018·Granted Jul 6, 2021·1 cites·19 claims
- 3377US9243636B2Scroll compressor with differential pressure hole and communication holeKIM BYOUNGCHAN·Filed 2012·Granted Jan 26, 2016·4 cites·17 claims
- 3476US10697456B2Scroll compressor frame and orbiting scroll and sealing thereofLG ELECTRONICS INC·Filed 2017·Granted Jun 30, 2020·1 cites·20 claims
- 3575US11408423B2Scroll compressorLG ELECTRONICS INC·Filed 2019·Granted Aug 9, 2022·0 cites·12 claims
- 3674US11566623B2CompressorLG ELECTRONICS INC·Filed 2022·Granted Jan 31, 2023·0 cites·6 claims
- 3774US11209001B2Scroll compressor having wrap with reinforcing portionLG ELECTRONICS INC·Filed 2019·Granted Dec 28, 2021·0 cites·18 claims
- 3873USRE48826ECompressorLG ELECTRONICS INC·Filed 2020·Granted Nov 23, 2021·0 cites·25 claims
- 3973USRE48456ECompressorLG ELECTRONICS INC·Filed 2020·Granted Mar 2, 2021·0 cites·16 claims
- 4073US10907634B2Scroll compressorLG ELECTRONICS INC·Filed 2019·Granted Feb 2, 2021·0 cites·11 claims
- 4173US2022082098A1Scroll compressorLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 4272US11668303B2Scroll compressor with wrap having gradually decreasing thicknessLG ELECTRONICS INC·Filed 2019·Granted Jun 6, 2023·0 cites·6 claims
- 4372USRE49074EScroll compressorLG ELECTRONICS INC·Filed 2020·Granted May 17, 2022·0 cites·19 claims
- 4471US11339785B2Scroll compressor with recesses and protrusionsLG ELECTRONICS INC·Filed 2018·Granted May 24, 2022·0 cites·16 claims
- 4569US11486397B2CompressorLG ELECTRONICS INC·Filed 2019·Granted Nov 1, 2022·0 cites·11 claims
- 4669US10208752B2Scroll compressorLG ELECTRONICS INC·Filed 2017·Granted Feb 19, 2019·0 cites·19 claims
- 4769US10202978B2Scroll compressorLG ELECTRONICS INC·Filed 2017·Granted Feb 12, 2019·0 cites·17 claims
- 4869US10132314B2Scroll compressorLG ELECTRONICS INC·Filed 2017·Granted Nov 20, 2018·0 cites·20 claims
- 4968USRE49234EScroll compressorLG ELECTRONICS INC·Filed 2020·Granted Oct 4, 2022·0 cites·28 claims
- 5067US12460638B2Scroll compressorLG ELECTRONICS INC·Filed 2023·Granted Nov 4, 2025·0 cites·19 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Cheolhwan Kim files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →