Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103817 | Cartridge filter using nanofiber composite fiber yarn and method for manufacturing same | Chan KIM, Seung-Hoon Lee, Seon Ho JANG, Jun Keun CHO, Yun Mi SO | 2021-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103817 | Cartridge filter using nanofiber composite fiber yarn and method for manufacturing same | Chan KIM, Seung-Hoon Lee, Seon Ho JANG, Jun Keun CHO, Yun Mi SO | 2021-08-31 |