Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337499 | Knuckle arm | Kuang Zhang | 2008-03-04 |
| 7012675 | Knuckle arm | Kuang Zhang | 2006-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7337499 | Knuckle arm | Kuang Zhang | 2008-03-04 |
| 7012675 | Knuckle arm | Kuang Zhang | 2006-03-14 |