Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318552 | Collapsible thin-walled valve for drainage control | Jason Jishen Cheng, Varad Chavan, Rohit Sinha | 2025-06-03 |
| 12138195 | Fluid collection assemblies including one or more leak prevention features | Larry Dean Alder, Nathaniel Barnes, Caitlin Bowles, Patrick Hudson Chancy, Jingkuang Chen +25 more | 2024-11-12 |
| 12109353 | Dynamic pressure response and catheter occlusion system | Jason Jishen Cheng, Varad Chavan | 2024-10-08 |
| 11944737 | Air venting meter lid adapter | Jason Jishen Cheng | 2024-04-02 |