Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9550266 | High speed barrel polishing device | Yuanfeng Ma, Linlang Wu | 2017-01-24 |
SZ
Sheng Zhang
Overall (2017): #240,709 of 506,227Top 50%
1
Patents 2017