Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413869 | Composite hollow fiber membrane and manufacturing method thereof | Jae Hun Lee, Yong-Cheol Shin, Heewan Moon | 2019-09-17 |
| 10286362 | Extendable pressurized-type hollow fiber membrane module and filtration apparatus manufactured using the same | — | 2019-05-14 |