Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591704 | Cloth doll head and a method for making same | Sin Dong Su, Hwang Sun Jin | 2009-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7591704 | Cloth doll head and a method for making same | Sin Dong Su, Hwang Sun Jin | 2009-09-22 |