Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465153 | Anti-adhesion crushing tool for crushing damp ores | Zhifei Du, Lun Wang, Chengfu Li | 2022-10-11 |
| 11067150 | Transmission speed reduction device | Pan Zhang, Yuanyuan Jiang, Zhipeng Feng, Shuangcen Li, Fanxing Kong | 2021-07-20 |