Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296300 | High permeance nanofiltration membrane with nanoring-like structure and preparation method thereof | Ruobin Dai, Zhiwei Wang, Tianlin Wang | 2025-05-13 |
| 12011693 | Zeolite membrane and preparation method thereof | Zhiwei Wang, Wei Shi, Xueye Wang | 2024-06-18 |
| D971924 | Tablet case | — | 2022-12-06 |
| D964373 | Tablet rotatable case | — | 2022-09-20 |
| D964374 | Tablet rotatable case | — | 2022-09-20 |
| D930002 | Tablet case | — | 2021-09-07 |