Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10155204 | High-functional polyamide-based dry water treatment separator and method for manufacturing same | Youngju Lee, Chong Kyu Shin | 2018-12-18 |
| 10112154 | Polyamide-based water-treatment separation membrane having excellent durability, and manufacturing method therefor | Youngju Lee, Chong Kyu Shin, Phill Lee | 2018-10-30 |