Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121837 | Method for recycling scrapped polyvinylidene fluoride (PVDF) membrane produced in water treatment | Zhiwei Wang, Ruobin Dai, Tianlin Wang, Jiansuxuan Chen | 2024-10-22 |
| 11628405 | Polyamide (PA) nanofiltration (NF) membrane, and preparation method thereof by regeneration from scrapped microfiltration (MF) membrane | Zhiwei Wang, Hongyi Han, Ruobin Dai, Tianlin Wang | 2023-04-18 |