Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390565 | Method for preparing multichannel ceramic hollow fiber membrane | Xuehong Gu, Zhenzhou Shi, Yuanyuan Chen, Nanping Xu | 2022-07-19 |
| 11278846 | Method for preparing defect-free DDR molecular sieve membrane | Xuehong Gu, Lin Wang | 2022-03-22 |
| 10427107 | High-strength hollow fiber zeolite membrane and its preparation method | Xuehong Gu, Dezhong Liu, Zhenzhou Shi, Xuerui Wang | 2019-10-01 |
| 5206350 | Synthetic process for the preparation of anti-tumor agent-etoposide | Zhi-Guang Wang, Wei Ma | 1993-04-27 |