Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018339 | Recycled leather, and apparatus for dry-manufacturing recycled leather | Ji Eon Kim, Byung Ho Choo | 2024-06-25 |
| 11219903 | Apparatus for treating waste leather | Jieon Kim, Kang Gu LEE, Young Hyeon Choe | 2022-01-11 |
| 10822667 | Manufacturing method of breathable hybrid-leather | Jieon Kim, Kang Gu LEE, Young Hyeon Choe | 2020-11-03 |