Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391287 | Advanced real time graphic sensorless energy saving pump control system | Andrew A. Cheng, James J. GU, Pradipkumar B. Patel | 2022-07-19 |
| 11339777 | Automatic self-driving pumps | Andrew A. Cheng, Christopher Johnson, James J. GU | 2022-05-24 |