Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D856942 | Smart sprinkler controller | Hanmu Qi, Daodong Zhang, Shaolu Liu, Hongjing Wang | 2019-08-20 |
| D856287 | Smart sprinkler controller | Shaolu Liu, Daodong Zhang, Hongjing Wang, Hanmu Qi | 2019-08-13 |