Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347152 | Combined frictional false twisting device for ring spinning frame | Lei Fang, Deliang Zhang, Linyao Wang, Xihui He, Wenhua Zhou +5 more | 2016-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347152 | Combined frictional false twisting device for ring spinning frame | Lei Fang, Deliang Zhang, Linyao Wang, Xihui He, Wenhua Zhou +5 more | 2016-05-24 |