Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253310 | Pellet flue gas circulation and waste heat utilization process and system thereof | Tingyu Zhu, Wenqing Xu, Jun Xie, Yixi Wang | 2025-03-18 |
| 12226761 | Catalyst for preparing phosgene and preparation method therefor, and method for preparation of phosgene and comprehensive utilization of energy thereof | Chao Dong, Dongke Zhao, Yujie Zhou, Fang Wen, Wenbo Wang +4 more | 2025-02-18 |