Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933043 | Decorative floor covering comprising polyethylene terephthalate film layer in surface layer and manufacturing method of the same | Seog-Jae Son, Hea-Chun Kang | 2005-08-23 |