Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830223 | Pump system | Feng Qi, Liang Yang | 2020-11-10 |
| D890597 | Pump bracket | Feng Qi, Liang Yang | 2020-07-21 |
| 9955636 | Method and system for reduction of irrigation runoff | Benjamin G. Wherley, Jorge Alvarado, Richard White, James Thomas, Dean Evan Tate +2 more | 2018-05-01 |