Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11919642 | Large-load unmanned aerial vehicle for plant protection with adjustable spraying swath and pesticide application amount | Lili Yi, Yubin Lan, Xin Han, Fanxia Kong, Huizheng Wang +4 more | 2024-03-05 |
| 11025126 | Brushed DC motor and manufacturing method thereof | — | 2021-06-01 |
| 9963852 | Test method for friction resistance at inner and outer sidewalls of pipe pile | Wenhua Chen, Haifeng Qi, Jing HOU, Zhenqian Jiang, Yongyong Zhang | 2018-05-08 |