Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559492 | Fine powder of waste polyurethane foam and method of manufacturing the same | Jin Kuk Kim | 2009-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559492 | Fine powder of waste polyurethane foam and method of manufacturing the same | Jin Kuk Kim | 2009-07-14 |