Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556009 | Labor-saving device for detection of no-load hand hoist motion | Rui Li, Liang Wang, Zhihua Zhu, Zhouxuan Li, Hongyun Yu +1 more | 2017-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9556009 | Labor-saving device for detection of no-load hand hoist motion | Rui Li, Liang Wang, Zhihua Zhu, Zhouxuan Li, Hongyun Yu +1 more | 2017-01-31 |