Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454155 | Stroke and pressure adjusting device for solder machine | — | 2002-09-24 |
| 6442854 | Fast alignment telescopic sight | Shusheng Xi | 2002-09-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454155 | Stroke and pressure adjusting device for solder machine | — | 2002-09-24 |
| 6442854 | Fast alignment telescopic sight | Shusheng Xi | 2002-09-03 |