Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274673 | Closed type medicine liquid transfer device and system with double-chamber internal circulation | Rizhi Chen, Rongqiong Luo, Shigeng Xie, Weiquan Chen, Liangyu Zheng +1 more | 2025-04-15 |