Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822667 | Manufacturing method of breathable hybrid-leather | Bong Jin Choe, Kang Gu LEE, Young Hyeon Choe | 2020-11-03 |
| 10612103 | Manufacturing method of recycling leather sheet using fiber of leather | — | 2020-04-07 |