Apparatus and method for manufacturing skin-integrated interior materials
US-12552076-B2 · Feb 17, 2026 · US
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Yoon Chi Won patents
Yoon Chi Won is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoon Chi Won |
| Total patents | 13 |
| First publication | Apr 18, 2019 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and method for manufacturing skin-integrated interior materials
US-12415301-B2 · Sep 16, 2025 · US
Apparatus and method for manufacturing interior material for vehicle
US-12172363-B2 · Dec 24, 2024 · US
Apparatus and method for expanded polypropylene molding
US-2024157614-A1 · May 16, 2024 · US
Apparatus and method for manufacturing skin-integrated interior materials
US-2024051200-A1 · Feb 15, 2024 · US
Apparatus and method for manufacturing skin-integrated interior materials
US-2024051198-A1 · Feb 15, 2024 · US
Apparatus and method for manufacturing interior material for vehicle
US-2023131654-A1 · Apr 27, 2023 · US
Vehicle interior material manufacturing apparatus and method for manufacturing vehicle interior material
US-11389993-B2 · Jul 19, 2022 · US
Apparatus and method for forming interior material of vehicle
US-11331837-B2 · May 17, 2022 · US
Apparatus and method for foam injection molding
US-11279064-B2 · Mar 22, 2022 · US
Recent patents
Latest publications not already listed above.
Apparatus and method for foam injection molding
US-2019322014-A1 · Oct 24, 2019 · US
Apparatus and method for forming interior material of vehicle
US-2019322024-A1 · Oct 24, 2019 · US
Vehicle interior material manufacturing apparatus and method for manufacturing vehicle interior material
US-2019111592-A1 · Apr 18, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seoyon E Hwa Co Ltd | 13 |
| Hyundai Motor Co Ltd | 2 |
| Kia Motors Corp | 2 |
| Seoyon E Hwaco Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29L2031/3005 | 8 |
| B29C45/2602 | 8 |
| B29C45/14336 | 6 |
| B29C45/26 | 6 |
| B29C45/14073 | 4 |