Cleaner
US-12564300-B2 · Mar 3, 2026 · US
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Lee Seungyeop patents
Lee Seungyeop is listed as an inventor on 43 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Seungyeop |
| Total patents | 43 |
| First publication | Apr 23, 2015 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display Apparatus
US-2026059987-A1 · Feb 26, 2026 · US
Cleaner nozzle with brush and removal member
US-12507855-B2 · Dec 30, 2025 · US
Nozzle part and robot cleaner including same
US-12478233-B2 · Nov 25, 2025 · US
Cleaner
US-2024215784-A1 · Jul 4, 2024 · US
Cleaner
US-2024090724-A1 · Mar 21, 2024 · US
Conversion member and electric cleaner including the same
US-11793375-B2 · Oct 24, 2023 · US
Nozzle unit, robot cleaner including same, and control method therefor
US-2023320548-A1 · Oct 12, 2023 · US
Nozzle part and robot cleaner including same
US-2023292968-A1 · Sep 21, 2023 · US
Cleaner
US-2023284849-A1 · Sep 14, 2023 · US
Recent patents
Latest publications not already listed above.
Nozzle unit and robot cleaner including same
US-2023270300-A1 · Aug 31, 2023 · US
Cleaner
US-2023180979-A1 · Jun 15, 2023 · US
Cleaner
US-2023180980-A1 · Jun 15, 2023 · US
Cleaner
US-2023172411-A1 · Jun 8, 2023 · US
Cleaner
US-11517165-B2 · Dec 6, 2022 · US
Protocol dialect scheme for security in system connected to network
US-2022337626-A1 · Oct 20, 2022 · US
Dust collector for vacuum cleaner
US-11445879-B2 · Sep 20, 2022 · US
Cyclone type dust collector and cleaner having the same
US-11330947-B2 · May 17, 2022 · US
Cleaner
US-2021212538-A1 · Jul 15, 2021 · US
Conversion member and electric cleaner including the same
US-2021113037-A1 · Apr 22, 2021 · US
Dust collector for vacuum cleaner
US-10925452-B2 · Feb 23, 2021 · US
Vacuum cleaner
US-10849476-B2 · Dec 1, 2020 · US
Dust collector for vacuum cleaner
US-10791898-B2 · Oct 6, 2020 · US
Dust collector for vacuum cleaner
US-10492652-B2 · Dec 3, 2019 · US
Dust collector for vacuum cleaner
US-2019343353-A1 · Nov 14, 2019 · US
Cyclone type dust collector and cleaner having the same
US-2019282050-A1 · Sep 19, 2019 · US
Vacuum cleaner
US-2019090707-A1 · Mar 28, 2019 · US
Dust collector for vacuum cleaner
US-10194778-B2 · Feb 5, 2019 · US
Dust collector for vacuum cleaner
US-2018279846-A1 · Oct 4, 2018 · US
Dust collector for vacuum cleaner
US-2018271343-A1 · Sep 27, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 41 |
| Univ Hanyang Ind Univ Coop Found | 2 |
| Lg Display Co Ltd | 1 |
| Korea Advanced Inst Sci & Tech | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L9/1683 | 23 |
| A47L9/1608 | 20 |
| A47L9/16 | 18 |
| A47L9/1641 | 17 |
| A47L9/165 | 15 |