Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1028170 | Nozzle | Fengqi He, Zhengya CAO | 2024-05-21 |
| 9067867 | Preparation of 5-aminosalicylic acid by gas phase catalytic carboxylation | Jinjin Li, Dajian Zhu, Qiang Jiang, Lingli Cai, Yong Xie +1 more | 2015-06-30 |