Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551115 | Power jack with central pin | Lunsong Hu, ZiQiang Zhu | 2003-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551115 | Power jack with central pin | Lunsong Hu, ZiQiang Zhu | 2003-04-22 |