Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840393 | Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism | Heping Zhou, Jiawei Wang, Weiguo Li, Zengguo Zhang | 2017-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840393 | Drive wheel set, wire storage frame, guide wheel frame, traction mechanism and conveying mechanism | Heping Zhou, Jiawei Wang, Weiguo Li, Zengguo Zhang | 2017-12-12 |