Electric water pump
US-12497977-B2 · Dec 16, 2025 · US
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Lee Woo Keun patents
Lee Woo Keun is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Woo Keun |
| Total patents | 16 |
| First publication | Dec 4, 2018 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Valve-integrated electric water pump
US-12467477-B2 · Nov 11, 2025 · US
Fluid circulating apparatus
US-12345260-B2 · Jul 1, 2025 · US
Electric water pump
US-2025012293-A1 · Jan 9, 2025 · US
Fluid circulating apparatus
US-2024426295-A1 · Dec 26, 2024 · US
Integrated cooling module
US-12140069-B2 · Nov 12, 2024 · US
Integrated cooling module
US-2024263576-A1 · Aug 8, 2024 · US
Valve-integrated electric water pump
US-2024200573-A1 · Jun 20, 2024 · US
Electric water pump
US-2024141902-A1 · May 2, 2024 · US
Motor and electric pump having the same
US-11658537-B2 · May 23, 2023 · US
Recent patents
Latest publications not already listed above.
Electric water pump
US-11353042-B1 · Jun 7, 2022 · US
Electric Water Pump
US-2022163050-A1 · May 26, 2022 · US
Motor and Electric Pump Having the Same
US-2021175767-A1 · Jun 10, 2021 · US
Strainer and fuel pump module having the same
US-10436161-B2 · Oct 8, 2019 · US
Strainer and fuel pump module having the same
US-2019063383-A1 · Feb 28, 2019 · US
Strainer and fuel pump module having the same
US-10145341-B2 · Dec 4, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Coavis | 16 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04D29/426 | 9 |
| F05D2210/11 | 7 |
| F04D13/0606 | 7 |
| F04D29/22 | 6 |
| F04D13/06 | 6 |