Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6539600 | Pressing machine for joining workpieces | Ya Qiang He, Lie Qiang Bu | 2003-04-01 |
BW
Bo Ling Wu
Overall (2003): #256,239 of 273,478Top 95%
1
Patents 2003