Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1031199 | Pelletizing machine | Rugang Liu, Yanchao Jin, Hongxia LV, Yazhou Han, Jiuchao Yu | 2024-06-11 |
| 11518623 | Anti-skid speed measurement and material flow detection device for belt conveyor | Jinxin Yu, Huijuan SHI, Hongbin Li | 2022-12-06 |
| 8395887 | Cover mechanism and electronic device using same | Yong Zhang, Kuan-Hung Chen | 2013-03-12 |
| 8322521 | Chain conveyor apparatus | — | 2012-12-04 |