Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6897400 | Out flushing guide bushing | Renwei Yuan, Michael Scott Lamphere, Bin Wei | 2005-05-24 | $36,407,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6897400 | Out flushing guide bushing | Renwei Yuan, Michael Scott Lamphere, Bin Wei | 2005-05-24 | $36,407,000 |