Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11406942 | Hollow fiber membrane and manufacturing method thereof | Bum Jin Park, Chang Min Seo | 2022-08-09 |
| 10471395 | Hollow fiber membrane and method of preparing the same | Bum Jin Park, Chang Min Seo | 2019-11-12 |