Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7211529 | Fire-resistant panel comprising loess and fire-resistant decorative panel using the same | Kwang-Min Kim, Wan-Ho Song | 2007-05-01 |
| 6960543 | Fire-resistant panel comprising loess and fire-resistant decorative panel using the same | Kwang-Min Kim, Wan-Ho Song | 2005-11-01 |
| 6835676 | Fire-resistant composite panel and fire-resistant decorative composite panel using the same | Kwang-Min Kim, Wan-Ho Song | 2004-12-28 |