Water purifier and control method therefor
US-12528037-B2 · Jan 20, 2026 · US
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Lee Junggeun patents
Lee Junggeun is listed as an inventor on 51 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Junggeun |
| Total patents | 51 |
| First publication | Jul 29, 2021 |
| Latest publication | Jan 20, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Water purifier and control method of same
US-12528728-B2 · Jan 20, 2026 · US
Compound for organic electric element, organic electric element using the same, and electronic device thereof
US-2025243162-A1 · Jul 31, 2025 · US
Water purifier and controlling method thereof
US-2025228391-A1 · Jul 17, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2025185504-A1 · Jun 5, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12324352-B1 · Jun 3, 2025 · US
Organic electronic element comprising compound for organic electronic element and an electronic device thereof
US-12317748-B2 · May 27, 2025 · US
Water purifier and method for controlling the same
US-2025145444-A1 · May 8, 2025 · US
Cooling device, water purifier having cooling device and manufacturing method therefor
US-2025109006-A1 · Apr 3, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12268090-B2 · Apr 1, 2025 · US
Recent patents
Latest publications not already listed above.
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12262637-B2 · Mar 25, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12245505-B2 · Mar 4, 2025 · US
Water purifier and method for controlling water purifier
US-12221359-B2 · Feb 11, 2025 · US
Compound for organic electric element, organic electric element using the same, and electronic device thereof
US-2025048920-A1 · Feb 6, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024381768-A1 · Nov 14, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024357932-A1 · Oct 24, 2024 · US
Organic electronic element comprising compound for organic electronic element and an electronic device thereof
US-2024341182-A1 · Oct 10, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12102004-B2 · Sep 24, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024306500-A1 · Sep 12, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024206334-A1 · Jun 20, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024206335-A1 · Jun 20, 2024 · US
Organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024180032-A1 · May 30, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-11991929-B2 · May 21, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-11985894-B2 · May 14, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024155943-A1 · May 9, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024130233-A1 · Apr 18, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024114785-A1 · Apr 4, 2024 · US
Water purifier
US-11939232-B2 · Mar 26, 2024 · US
Water purifier and method for controlling the same
US-2024076211-A1 · Mar 7, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024081149-A1 · Mar 7, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Duk San Neolux Co Ltd | 30 |
| Samsung Electronics Co Ltd | 19 |
| Samsung Display Co Ltd | 2 |
| Samsung Elctronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K85/6576 | 30 |
| H10K85/6572 | 30 |
| H10K85/6574 | 30 |
| Y02E10/549 | 29 |
| C09K11/06 | 28 |