Air purifier
US-12584644-B2 · Mar 24, 2026 · US
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Park Youngchal patents
Park Youngchal is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Youngchal |
| Total patents | 6 |
| First publication | May 18, 2023 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Mask controlling air volume and controlling method therefor
US-2024123265-A1 · Apr 18, 2024 · US
Mask
US-2024115888-A1 · Apr 11, 2024 · US
Humidification module and home appliance including the same
US-2023221018-A1 · Jul 13, 2023 · US
Humidifying apparatus and domestic appliance
US-2023204249-A1 · Jun 29, 2023 · US
Air purifier
US-2023151982-A1 · May 18, 2023 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F24F2013/205 | 4 |
| F24F13/20 | 4 |
| F24F11/52 | 3 |
| A62B18/006 | 2 |
| A62B18/025 | 2 |