Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136555 | Abrasion resistant product and method of fabricating an abrasion resistant product | Eun Seong Chang, Eun-Ji Kim | 2012-03-20 |
| 6283167 | Webbing with simulated stitching | Eun Seong Chang | 2001-09-04 |