Organic Light-Emitting Diode Display With Pixel Definition Layers
US-2026082772-A1 · Mar 19, 2026 · US
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Lee Younggu patents
Lee Younggu is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Younggu |
| Total patents | 34 |
| First publication | May 4, 2017 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Indoor unit for an air conditioner
US-12313293-B2 · May 27, 2025 · US
Indoor unit of an air conditioner
US-2025146680-A1 · May 8, 2025 · US
Indoor unit of an air conditioner
US-2025146679-A1 · May 8, 2025 · US
Indoor unit for an air conditioner
US-12215890-B2 · Feb 4, 2025 · US
Steam generator
US-2025035327-A1 · Jan 30, 2025 · US
Indoor unit of an air conditioner
US-12196434-B2 · Jan 14, 2025 · US
Steam generator
US-12038201-B2 · Jul 16, 2024 · US
Indoor unit for an air conditioner
US-2022404042-A1 · Dec 22, 2022 · US
Indoor unit for an air conditioner
US-2021222895-A1 · Jul 22, 2021 · US
Recent patents
Latest publications not already listed above.
Steam generator
US-2021088236-A1 · Mar 25, 2021 · US
Indoor unit of an air conditioner
US-2021048201-A1 · Feb 18, 2021 · US
Apparatus for both humidification and air cleaning
US-10731879-B2 · Aug 4, 2020 · US
Air conditioning apparatus
US-10267528-B2 · Apr 23, 2019 · US
Apparatus for both humidification and air cleaning
US-2019078797-A1 · Mar 14, 2019 · US
Apparatus for both humidification and air cleaning
US-10208969-B2 · Feb 19, 2019 · US
Humidification and air cleaning apparatus
US-10190787-B2 · Jan 29, 2019 · US
Apparatus for both humidification and air cleaning
US-10174959-B2 · Jan 8, 2019 · US
Air conditioner and control method thereof
US-10113759-B2 · Oct 30, 2018 · US
Apparatus for both humidification and air cleaning
US-10101046-B2 · Oct 16, 2018 · US
Apparatus for both humidification and air cleaning
US-10101045-B2 · Oct 16, 2018 · US
Humidification and air cleaning apparatus
US-10094580-B2 · Oct 9, 2018 · US
Apparatus for both humidification and air cleaning
US-10072858-B2 · Sep 11, 2018 · US
Humidification and air cleaning apparatus
US-10066845-B2 · Sep 4, 2018 · US
Apparatus for both humidification and air cleaning
US-2017122599-A1 · May 4, 2017 · US
Humidification and air cleaning apparatus
US-2017122583-A1 · May 4, 2017 · US
Air conditioner and control method thereof
US-2017122606-A1 · May 4, 2017 · US
Apparatus for both humidification and air cleaning
US-2017122582-A1 · May 4, 2017 · US
Humidification and air cleaning apparatus
US-2017122585-A1 · May 4, 2017 · US
Apparatus for both humidification and air cleaning
US-2017122588-A1 · May 4, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 36 |
| Apple Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F24F13/20 | 32 |
| F24F2006/008 | 29 |
| B01D2279/50 | 23 |
| F24F2006/046 | 20 |
| B01D46/10 | 20 |