Issued Patents 2021
Showing 1–1 of 1 patents
| 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, Jong Su SEOK | 2021-08-31 |