Inventor · disambiguated record
Changwoo Son
Also filed as: SON CHANGWOO
38 granted patents·4 pending applications·149 citations·filing 2010–2023
96Inventor score
Top patents by PatentIndex Score
42 records- 0198US9080279B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2012·Granted Jul 14, 2015·43 cites·35 claims
- 0297US11130243B2Tool coupler, tool changer, tool mounter, and tool change system having the sameLG ELECTRONICS INC·Filed 2020·Granted Sep 28, 2021·9 cites·20 claims
- 0396US9328447B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2013·Granted May 3, 2016·13 cites·15 claims
- 0494US10301865B2Door opening and closing device for refrigeratorLG ELECTRONICS INC·Filed 2015·Granted May 28, 2019·18 cites·17 claims
- 0593US10197326B2Door opening and closing device for refrigerator and method of controlling the sameLG ELECTRONICS INC·Filed 2015·Granted Feb 5, 2019·14 cites·20 claims
- 0688US12062840B2Vehicle-mounted antenna systemLG ELECTRONICS INC·Filed 2021·Granted Aug 13, 2024·2 cites·20 claims
- 0787US11511445B2GripperLG ELECTRONICS INC·Filed 2020·Granted Nov 29, 2022·2 cites·9 claims
- 0886US11484184B2Dishwasher and method of controlling sameLG ELECTRONICS INC·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 0986US9290881B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2012·Granted Mar 22, 2016·4 cites·15 claims
- 1086US9279209B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2012·Granted Mar 8, 2016·4 cites·21 claims
- 1183US11686509B2Magnetic cooling systemLG ELECTRONICS INC·Filed 2018·Granted Jun 27, 2023·2 cites·17 claims
- 1282US9255354B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2012·Granted Feb 9, 2016·3 cites·25 claims
- 1377USD951694SCoffeepot for a cooking robotLG ELECTRONICS INC·Filed 2020·Granted May 17, 2022·8 cites·1 claims
- 1477US10910703B2Antenna system loaded in vehicleLG ELECTRONICS INC·Filed 2019·Granted Feb 2, 2021·2 cites·20 claims
- 1577US9512551B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2014·Granted Dec 6, 2016·2 cites·18 claims
- 1676US11990672B2Vehicle-mounted antenna systemLG ELECTRONICS INC·Filed 2018·Granted May 21, 2024·2 cites·20 claims
- 1776US11981022B2Tool changer and tool change system including the sameLG ELECTRONICS INC·Filed 2019·Granted May 14, 2024·2 cites·14 claims
- 1876US11679512B2Tool changer and tool change system including the sameLG ELECTRONICS INC·Filed 2019·Granted Jun 20, 2023·2 cites·8 claims
- 1974US11383384B2Robot and method for controlling robotLG ELECTRONICS INC·Filed 2020·Granted Jul 12, 2022·1 cites·20 claims
- 2071USD966821SStorage cabinet for food ingredientLG ELECTRONICS INC·Filed 2020·Granted Oct 18, 2022·5 cites·1 claims
- 2171US9556551B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2014·Granted Jan 31, 2017·1 cites·11 claims
- 2266US11737642B2Dishwasher and method of controlling sameLG ELECTRONICS INC·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 2365US11207785B2Tool changer and tool change systemLG ELECTRONICS INC·Filed 2020·Granted Dec 28, 2021·0 cites·18 claims
- 2464US9528213B2Washing machine to produce three-dimensional motionLG ELECTRONICS INC·Filed 2014·Granted Dec 27, 2016·0 cites·10 claims
- 2560US8707742B2Laundry treatment machine and control method thereofKIM YOUNGJONG·Filed 2010·Granted Apr 29, 2014·1 cites·9 claims
- 2658US11738470B2Tool changer and tool change system having the sameLG ELECTRONICS INC·Filed 2020·Granted Aug 29, 2023·0 cites·20 claims
- 2757US11852736B2Electronic device including antenna for measuring angle of arrivalSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 2855US12435830B2Electric device stand and display deviceLG ELECTRONICS INC·Filed 2023·Granted Oct 7, 2025·0 cites·17 claims
- 2953US11573114B2Robot and method for calculating level of liquid in the liquid containerLG ELECTRONICS INC·Filed 2020·Granted Feb 7, 2023·0 cites·20 claims
- 3052USD924295SBowl gripper for a cooking robotLG ELECTRONICS INC·Filed 2019·Granted Jul 6, 2021·5 cites·1 claims
- 3151US8833109B2Home applianceKIM YOUNGJONG·Filed 2010·Granted Sep 16, 2014·0 cites·9 claims
- 3248US11864706B2Control method of dishwasherLG ELECTRONICS INC·Filed 2022·Granted Jan 9, 2024·0 cites·19 claims
- 3348US11511447B2Robot armLG ELECTRONICS INC·Filed 2020·Granted Nov 29, 2022·0 cites·18 claims
- 3446US12376727B2Dishwasher and method for detecting camera failure by dishwasherLG ELECTRONICS INC·Filed 2021·Granted Aug 5, 2025·0 cites·16 claims
- 3545USD934935SKitchen counter for a cooking robotLG ELECTRONICS INC·Filed 2020·Granted Nov 2, 2021·1 cites·1 claims
- 3645US2021086367A1Robot and operation method for robotLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
- 3743US10883218B2Laundry treatment machineLG ELECTRONICS INC·Filed 2016·Granted Jan 5, 2021·0 cites·17 claims
- 3843US2019191960A1Dishwasher and controlling method thereforLG ELECTRONICS INC·Filed 2018·Application pending·0 cites
- 3939US11478122B2Dishwasher and method of controlling the sameLG ELECTRONICS INC·Filed 2018·Granted Oct 25, 2022·0 cites·17 claims
- 4037US2013274937A1Component for network system and method for controlling sameAHN JUNHO·Filed 2011·Application pending·0 cites
- 4134USD933438SBowl holder for a cooking robotLG ELECTRONICS INC·Filed 2019·Granted Oct 19, 2021·1 cites·1 claims
- 4233US2017223780A1Induction cooking apparatusLG ELECTRONICS INC·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changwoo Son 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 →