Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843886 | Friction shaft for slitter | Jae Sik Lee | 2020-11-24 |
| 10829339 | Friction shaft for slitter | Jae Sik Lee | 2020-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843886 | Friction shaft for slitter | Jae Sik Lee | 2020-11-24 |
| 10829339 | Friction shaft for slitter | Jae Sik Lee | 2020-11-10 |