Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9358647 | Screw locking device | Jin Lu, Xue Wang | 2016-06-07 |
DX
Da Xu — 1 Patent in 2016
Overall (2016): #420,798 of 481,213Top 90%
1
Patents 2016