Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584430 | Security yarn containing multi-component spinning fiber and security product using the same | Wan-Gyu Hahm, Sung Won Byun, In Woo Nam, Seung Jin Lee, Do Gun Kim +1 more | 2020-03-10 |