Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296317 | Silicon-based solid amine sorbent for CO2 and making method thereof | Zuotai Zhang, Chunyan Li, Feng Yan, Xuehua Shen | 2025-05-13 |
| 11918972 | Porous calcium silicate hydrate, preparation method thereof and adsorbent | Feng Yan, Zuotai Zhang, Chunyan Li, Xuehua Shen, Heijin Chen | 2024-03-05 |
| 11826727 | Modified calcium silicate based nickel catalyst and preparation method and application thereof | Feng Yan, Zuotai Zhang, Chunyan Li, Heijin Chen, Xuehua Shen | 2023-11-28 |