Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383857 | Apparatus and method for rapid cooling of high temperature gas | Mingyan Song, Yifeng Chen, Xiaofei QIAO, Changhao Ke, Jingkui Wang +10 more | 2025-08-12 |
| 9399582 | Catalyst for preparing phosgene and method for preparing phosgene using the same | Bin Chen, Yu Yao, Liangfeng Shao, Lei Wang, Hongke Zhang +1 more | 2016-07-26 |