Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227988 | Blower and a blowing vacuum device | Zhendong Gao, Xiahong Zha, Fengli Zhao, Lixiang Huo, Xuefeng Yu +2 more | 2019-03-12 |
| D731267 | Grass trimmer | Feng Shen | 2015-06-09 |