Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538184 | Integrated foam type headrest having different hardness, and manufacturing method thereof | — | 2020-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538184 | Integrated foam type headrest having different hardness, and manufacturing method thereof | — | 2020-01-21 |