Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820743 | Purification method and device for continuous distillation and separation of ibuprofen intermediate raw material | Peizhe Cui, Xin Li, Yinglong WANG, Zhaoyou Zhu, Jianguang Qi +5 more | 2023-11-21 |