Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413869 | Composite hollow fiber membrane and manufacturing method thereof | Ah Reum LEE, Jae Hun Lee, Yong-Cheol Shin | 2019-09-17 |
| 10335740 | Submerged-type filtration apparatus | Jung Min Noh | 2019-07-02 |