Inventor · disambiguated record
Changgun Lee
Also filed as: LEE CHANGGUN
7 granted patents·6 pending applications·5 citations·filing 2016–2023
74Inventor score
Top patents by PatentIndex Score
13 records- 0173US10575695B2Vacuum suctioning unitLG ELECTRONICS INC·Filed 2016·Granted Mar 3, 2020·2 cites·11 claims
- 0266US11147423B2Dust collector and cleaner having the sameLG ELECTRONICS INC·Filed 2018·Granted Oct 19, 2021·1 cites·20 claims
- 0365US11330947B2Cyclone type dust collector and cleaner having the sameLG ELECTRONICS INC·Filed 2019·Granted May 17, 2022·1 cites·10 claims
- 0463US11559181B2Vacuum suctioning unitLG ELECTRONICS INC·Filed 2020·Granted Jan 24, 2023·0 cites·15 claims
- 0562US2019154057A1Vacuum Suction UnitLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
- 0661US11160428B2CleanerLG ELECTRONICS INC·Filed 2019·Granted Nov 2, 2021·1 cites·20 claims
- 0756US2025339004A1CleanerLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 0856US2016290359A1Vacuum suction unitLG ELECTRONICS INC·Filed 2016·Application pending·0 cites
- 0953US11517165B2CleanerLG ELECTRONICS INC·Filed 2020·Granted Dec 6, 2022·0 cites·9 claims
- 1053US2024215784A1CleanerLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 1152US2024090724A1CleanerLG ELECTRONICS INC·Filed 2022·Application pending·0 cites
- 1251US10639652B2Dust collector and cleaner having the sameLG ELECTRONICS INC·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 1346US2022403030A1Composition, comprising cotl1 as active ingredient, for diagnosis of bone disease or obesityUNIV AJOU IND ACADEMIC COOP FOUND·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →