Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640646 | Flame retardant polyurethane artificial leather and method for manufacturing the same | SUNG JOON HONG, Han-Seok Kim, Kyung Nam Kim, Seong Ho Cho, Yoon Jong Cha +1 more | 2020-05-05 |