Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9884404 | Buffing expanded foam items | Patrick Conall Regan, Dong Woo Lee, Geun Rok Park, Yong-Joo Chon, Byung Gi Kim +2 more | 2018-02-06 |
| 9789584 | Buffing expanded foam items | Patrick Conall Regan, Dong Woo Lee, Byung Gi Kim, Sang Gyu Lee, Yong-Joo Chon +1 more | 2017-10-17 |