Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155960 | Artificial leather having water-based polyurethane foam layer and method of manufacturing the same | Su Hyun Son | 2021-10-26 |
| 10974631 | Seat cover for automobile and manufacturing method therefor | Chul Hee Min, Nam-Keun Choi | 2021-04-13 |