Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795932 | Double-roller hose pressing apparatus for peristaltic pump | Zhen Liu, Bo Yang, Weiquan Cheng | 2023-10-24 |
| 11773834 | Linear peristaltic metering pump | Zhen Liu, Bo Yang, Weiquan Cheng | 2023-10-03 |